354005726 has 16 divisors (see below), whose sum is σ = 562721040. Its totient is φ = 166729920.

The previous prime is 354005699. The next prime is 354005737. The reversal of 354005726 is 627500453.

It is a junction number, because it is equal to n+sod(n) for n = 354005692 and 354005701.

It is a congruent number.

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, 72056 + ... + 76811.

It is an arithmetic number, because the mean of its divisors is an integer number (35170065).

Almost surely, 2^354005726 is an apocalyptic number.

354005726 is a deficient number, since it is larger than the sum of its proper divisors (208715314).

354005726 is a wasteful number, since it uses less digits than its factorization.

354005726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148939.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 354005726 is about 18815.0398883446. The cubic root of 354005726 is about 707.4082096119.

The spelling of 354005726 in words is "three hundred fifty-four million, five thousand, seven hundred twenty-six".