369902742 has 32 divisors (see below), whose sum is σ = 820748160. Its totient is φ = 110190720.

The previous prime is 369902723. The next prime is 369902747. The reversal of 369902742 is 247209963.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 369902694 and 369902703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369902747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43603 + ... + 51390.

It is an arithmetic number, because the mean of its divisors is an integer number (25648380).

Almost surely, 2^369902742 is an apocalyptic number.

369902742 is an abundant number, since it is smaller than the sum of its proper divisors (450845418).

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

369902742 is a wasteful number, since it uses less digits than its factorization.

369902742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95068.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 369902742 is about 19232.8557941872. The cubic root of 369902742 is about 717.8425269496.

The spelling of 369902742 in words is "three hundred sixty-nine million, nine hundred two thousand, seven hundred forty-two".