346135902 has 48 divisors (see below), whose sum is σ = 806988672. Its totient is φ = 98688240.

The previous prime is 346135897. The next prime is 346135903. The reversal of 346135902 is 209531643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346135903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188127 + ... + 189957.

It is an arithmetic number, because the mean of its divisors is an integer number (16812264).

Almost surely, 2^346135902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346135902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (403494336).

346135902 is an abundant number, since it is smaller than the sum of its proper divisors (460852770).

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

346135902 is a wasteful number, since it uses less digits than its factorization.

346135902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2486 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 346135902 is about 18604.7279474869. The cubic root of 346135902 is about 702.1267983066.

The spelling of 346135902 in words is "three hundred forty-six million, one hundred thirty-five thousand, nine hundred two".