346069674 has 12 divisors (see below), whose sum is σ = 749817666. Its totient is φ = 115356552.

The previous prime is 346069649. The next prime is 346069679. The reversal of 346069674 is 476960643.

346069674 is a `hidden beast` number, since 34 + 606 + 9 + 6 + 7 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 336979449 + 9090225 = 18357^2 + 3015^2 .

It is not an unprimeable number, because it can be changed into a prime (346069679) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9613029 + ... + 9613064.

Almost surely, 2^346069674 is an apocalyptic number.

346069674 is an abundant number, since it is smaller than the sum of its proper divisors (403747992).

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

346069674 is a wasteful number, since it uses less digits than its factorization.

346069674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19226101 (or 19226098 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 346069674 is about 18602.9479921866. The cubic root of 346069674 is about 702.0820149143.

The spelling of 346069674 in words is "three hundred forty-six million, sixty-nine thousand, six hundred seventy-four".