346266252 has 42 divisors (see below), whose sum is σ = 908540948. Its totient is φ = 115421112.

The previous prime is 346266211. The next prime is 346266257. The reversal of 346266252 is 252662643.

346266252 is a `hidden beast` number, since 3 + 4 + 6 + 26 + 625 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (346266257) 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 13 ways as a sum of consecutive naturals, for example, 56458 + ... + 62289.

Almost surely, 2^346266252 is an apocalyptic number.

It is an amenable number.

346266252 is an abundant number, since it is smaller than the sum of its proper divisors (562274696).

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

346266252 is a wasteful number, since it uses less digits than its factorization.

346266252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118769 (or 118752 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 346266252 is about 18608.2307595322. The cubic root of 346266252 is about 702.2149243301.

The spelling of 346266252 in words is "three hundred forty-six million, two hundred sixty-six thousand, two hundred fifty-two".