354379354 has 16 divisors (see below), whose sum is σ = 633921408. Its totient is φ = 145273392.

The previous prime is 354379351. The next prime is 354379379. The reversal of 354379354 is 453973453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 354379354.

It is not an unprimeable number, because it can be changed into a prime (354379351) 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, 549957 + ... + 550600.

It is an arithmetic number, because the mean of its divisors is an integer number (39620088).

Almost surely, 2^354379354 is an apocalyptic number.

354379354 is a deficient number, since it is larger than the sum of its proper divisors (279542054).

354379354 is a wasteful number, since it uses less digits than its factorization.

354379354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100589.

The product of its digits is 680400, while the sum is 43.

The square root of 354379354 is about 18824.9662416696. The cubic root of 354379354 is about 707.6569952140.

The spelling of 354379354 in words is "three hundred fifty-four million, three hundred seventy-nine thousand, three hundred fifty-four".