1370253248 has 336 divisors, whose sum is σ = 3770071200. Its totient is φ = 487710720.

The previous prime is 1370253239. The next prime is 1370253257. The reversal of 1370253248 is 8423520731.

It is an interprime number because it is at equal distance from previous prime (1370253239) and next prime (1370253257).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22463138 + ... + 22463198.

It is an arithmetic number, because the mean of its divisors is an integer number (11220450).

Almost surely, 2^1370253248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1370253248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1885035600).

1370253248 is an abundant number, since it is smaller than the sum of its proper divisors (2399817952).

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

1370253248 is a wasteful number, since it uses less digits than its factorization.

1370253248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1370253248 is about 37016.9319096005. The cubic root of 1370253248 is about 1110.7089721741.

Adding to 1370253248 its reverse (8423520731), we get a palindrome (9793773979).

The spelling of 1370253248 in words is "one billion, three hundred seventy million, two hundred fifty-three thousand, two hundred forty-eight".