354540164 has 18 divisors (see below), whose sum is σ = 681977982. Its totient is φ = 161154400.

The previous prime is 354540119. The next prime is 354540187. The reversal of 354540164 is 461045453.

It can be written as a sum of positive squares in only one way, i.e., 345588100 + 8952064 = 18590^2 + 2992^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 354540164.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 365777 + ... + 366744.

Almost surely, 2^354540164 is an apocalyptic number.

It is an amenable number.

354540164 is a deficient number, since it is larger than the sum of its proper divisors (327437818).

354540164 is a wasteful number, since it uses less digits than its factorization.

354540164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732547 (or 732534 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 354540164 is about 18829.2369468335. The cubic root of 354540164 is about 707.7640190491.

The spelling of 354540164 in words is "three hundred fifty-four million, five hundred forty thousand, one hundred sixty-four".