354272336 has 40 divisors (see below), whose sum is σ = 769054944. Its totient is φ = 156677760.

The previous prime is 354272293. The next prime is 354272353. The reversal of 354272336 is 633272453.

It is a super-3 number, since 3×354272336³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354272296 and 354272305.

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, 20690 + ... + 33713.

Almost surely, 2^354272336 is an apocalyptic number.

It is an amenable number.

354272336 is an abundant number, since it is smaller than the sum of its proper divisors (414782608).

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

354272336 is a wasteful number, since it uses less digits than its factorization.

354272336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54459 (or 54453 counting only the distinct ones).

The product of its digits is 90720, while the sum is 35.

The square root of 354272336 is about 18822.1235783851. The cubic root of 354272336 is about 707.5857536099.

The spelling of 354272336 in words is "three hundred fifty-four million, two hundred seventy-two thousand, three hundred thirty-six".