742861360 has 40 divisors (see below), whose sum is σ = 1802250720. Its totient is φ = 284224512.

The previous prime is 742861349. The next prime is 742861369. The reversal of 742861360 is 63168247.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (742861369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200025 + ... + 203704.

It is an arithmetic number, because the mean of its divisors is an integer number (45056268).

Almost surely, 2^742861360 is an apocalyptic number.

It is an amenable number.

742861360 is an abundant number, since it is smaller than the sum of its proper divisors (1059389360).

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

742861360 is a wasteful number, since it uses less digits than its factorization.

742861360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403765 (or 403759 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 742861360 is about 27255.4831180810. The cubic root of 742861360 is about 905.6684864881.

The spelling of 742861360 in words is "seven hundred forty-two million, eight hundred sixty-one thousand, three hundred sixty".