354455144 has 16 divisors (see below), whose sum is σ = 665586720. Its totient is φ = 176965360.

The previous prime is 354455119. The next prime is 354455161. The reversal of 354455144 is 441554453.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26972 + ... + 37899.

It is an arithmetic number, because the mean of its divisors is an integer number (41599170).

Almost surely, 2^354455144 is an apocalyptic number.

It is an amenable number.

354455144 is a deficient number, since it is larger than the sum of its proper divisors (311131576).

354455144 is a wasteful number, since it uses less digits than its factorization.

354455144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65560 (or 65556 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 354455144 is about 18826.9791522698. The cubic root of 354455144 is about 707.7074397448.

The spelling of 354455144 in words is "three hundred fifty-four million, four hundred fifty-five thousand, one hundred forty-four".