354842013 has 4 divisors (see below), whose sum is σ = 473122688. Its totient is φ = 236561340.

The previous prime is 354841973. The next prime is 354842039. The reversal of 354842013 is 310248453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 354842013 - 2²² = 350647709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354846013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59140333 + ... + 59140338.

It is an arithmetic number, because the mean of its divisors is an integer number (118280672).

Almost surely, 2^354842013 is an apocalyptic number.

It is an amenable number.

354842013 is a deficient number, since it is larger than the sum of its proper divisors (118280675).

354842013 is a wasteful number, since it uses less digits than its factorization.

354842013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118280674.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 354842013 is about 18837.2506751914. The cubic root of 354842013 is about 707.9648211797.

The spelling of 354842013 in words is "three hundred fifty-four million, eight hundred forty-two thousand, thirteen".