1134373248 has 320 divisors, whose sum is σ = 3625585920. Its totient is φ = 351267840.

The previous prime is 1134373231. The next prime is 1134373249. The reversal of 1134373248 is 8423734311.

1134373248 is a `hidden beast` number, since 1 + 1 + 343 + 73 + 248 = 666.

It is a super-4 number, since 4×1134373248⁴ (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134373249) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15977053 + ... + 15977123.

It is an arithmetic number, because the mean of its divisors is an integer number (11329956).

Almost surely, 2^1134373248 is an apocalyptic number.

1134373248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134373248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1812792960).

1134373248 is an abundant number, since it is smaller than the sum of its proper divisors (2491212672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1134373248 is an equidigital number, since it uses as much as digits as its factorization.

1134373248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 166 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 1134373248 is about 33680.4579541312. The cubic root of 1134373248 is about 1042.9223918499.

The spelling of 1134373248 in words is "one billion, one hundred thirty-four million, three hundred seventy-three thousand, two hundred forty-eight".