354311013 has 24 divisors (see below), whose sum is σ = 562333728. Its totient is φ = 197751456.

The previous prime is 354311003. The next prime is 354311017. The reversal of 354311013 is 310113453.

It is not a de Polignac number, because 354311013 - 2⁶ = 354310949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354311017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21706 + ... + 34347.

It is an arithmetic number, because the mean of its divisors is an integer number (23430572).

Almost surely, 2^354311013 is an apocalyptic number.

It is an amenable number.

354311013 is a deficient number, since it is larger than the sum of its proper divisors (208022715).

354311013 is a wasteful number, since it uses less digits than its factorization.

354311013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56113 (or 56106 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 354311013 is about 18823.1509848909. The cubic root of 354311013 is about 707.6115024435.

Adding to 354311013 its reverse (310113453), we get a palindrome (664424466).

The spelling of 354311013 in words is "three hundred fifty-four million, three hundred eleven thousand, thirteen".