354477 has 8 divisors (see below), whose sum is σ = 476064. Its totient is φ = 234608.

The previous prime is 354469. The next prime is 354479. The reversal of 354477 is 774453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354477 - 2³ = 354469 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 354477.

It is not an unprimeable number, because it can be changed into a prime (354479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178 + ... + 860.

It is an arithmetic number, because the mean of its divisors is an integer number (59508).

2³⁵⁴⁴⁷⁷ is an apocalyptic number.

It is an amenable number.

354477 is a deficient number, since it is larger than the sum of its proper divisors (121587).

354477 is a wasteful number, since it uses less digits than its factorization.

354477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its digits is 11760, while the sum is 30.

The square root of 354477 is about 595.3797107729. The cubic root of 354477 is about 70.7721985390.

The spelling of 354477 in words is "three hundred fifty-four thousand, four hundred seventy-seven".