354874682 has 16 divisors (see below), whose sum is σ = 574611840. Its totient is φ = 163869552.

The previous prime is 354874651. The next prime is 354874693. The reversal of 354874682 is 286478453.

It is a super-2 number, since 2×354874682² = 251872079849202248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131678 + ... + 134345.

It is an arithmetic number, because the mean of its divisors is an integer number (35913240).

Almost surely, 2^354874682 is an apocalyptic number.

354874682 is a deficient number, since it is larger than the sum of its proper divisors (219737158).

354874682 is a wasteful number, since it uses less digits than its factorization.

354874682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266077.

The product of its digits is 1290240, while the sum is 47.

The square root of 354874682 is about 18838.1177934527. The cubic root of 354874682 is about 707.9865470860.

The spelling of 354874682 in words is "three hundred fifty-four million, eight hundred seventy-four thousand, six hundred eighty-two".