120902346 has 12 divisors (see below), whose sum is σ = 261955122. Its totient is φ = 40300776.

The previous prime is 120902323. The next prime is 120902401. The reversal of 120902346 is 643209021.

It can be written as a sum of positive squares in only one way, i.e., 120890025 + 12321 = 10995^2 + 111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3358381 + ... + 3358416.

Almost surely, 2^120902346 is an apocalyptic number.

120902346 is an abundant number, since it is smaller than the sum of its proper divisors (141052776).

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

120902346 is a wasteful number, since it uses less digits than its factorization.

120902346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716805 (or 6716802 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 120902346 is about 10995.5602858608. The cubic root of 120902346 is about 494.4756492232.

The spelling of 120902346 in words is "one hundred twenty million, nine hundred two thousand, three hundred forty-six".