1201474368 has 168 divisors, whose sum is σ = 3637483200. Its totient is φ = 378402816.

The previous prime is 1201474363. The next prime is 1201474387. The reversal of 1201474368 is 8634741021.

1201474368 is a `hidden beast` number, since 120 + 1 + 474 + 3 + 68 = 666.

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 (1201474363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1178563 + ... + 1179581.

Almost surely, 2^1201474368 is an apocalyptic number.

1201474368 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 1201474368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1818741600).

1201474368 is an abundant number, since it is smaller than the sum of its proper divisors (2436008832).

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

1201474368 is a wasteful number, since it uses less digits than its factorization.

1201474368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1201474368 is about 34662.2902878618. The cubic root of 1201474368 is about 1063.0935993409.

The spelling of 1201474368 in words is "one billion, two hundred one million, four hundred seventy-four thousand, three hundred sixty-eight".