354700377 has 10 divisors (see below), whose sum is σ = 529861178. Its totient is φ = 236466864.

The previous prime is 354700373. The next prime is 354700391. The reversal of 354700377 is 773007453.

It can be written as a sum of positive squares in only one way, i.e., 244953801 + 109746576 = 15651^2 + 10476^2 .

It is not a de Polignac number, because 354700377 - 2² = 354700373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354700373) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2189428 + ... + 2189589.

Almost surely, 2^354700377 is an apocalyptic number.

It is an amenable number.

354700377 is a deficient number, since it is larger than the sum of its proper divisors (175160801).

354700377 is an equidigital number, since it uses as much as digits as its factorization.

354700377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379029 (or 4379020 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 354700377 is about 18833.4908341497. The cubic root of 354700377 is about 707.8706133857.

The spelling of 354700377 in words is "three hundred fifty-four million, seven hundred thousand, three hundred seventy-seven".