354311452 has 24 divisors (see below), whose sum is σ = 679239792. Its totient is φ = 160377600.

The previous prime is 354311437. The next prime is 354311453. The reversal of 354311452 is 254113453.

It is a self number, because there is not a number n which added to its sum of digits gives 354311452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354311453) 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, 6103 + ... + 27310.

It is an arithmetic number, because the mean of its divisors is an integer number (28301658).

Almost surely, 2^354311452 is an apocalyptic number.

It is an amenable number.

354311452 is a deficient number, since it is larger than the sum of its proper divisors (324928340).

354311452 is a wasteful number, since it uses less digits than its factorization.

354311452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33669 (or 33667 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 354311452 is about 18823.1626460592. The cubic root of 354311452 is about 707.6117946927.

The spelling of 354311452 in words is "three hundred fifty-four million, three hundred eleven thousand, four hundred fifty-two".