354019379 has 16 divisors (see below), whose sum is σ = 415316160. Its totient is φ = 295434240.

The previous prime is 354019361. The next prime is 354019397. The reversal of 354019379 is 973910453.

It is an interprime number because it is at equal distance from previous prime (354019361) and next prime (354019397).

It is a cyclic number.

It is not a de Polignac number, because 354019379 - 2¹² = 354015283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (354019399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186467 + ... + 188355.

It is an arithmetic number, because the mean of its divisors is an integer number (25957260).

Almost surely, 2^354019379 is an apocalyptic number.

354019379 is a deficient number, since it is larger than the sum of its proper divisors (61296781).

354019379 is a wasteful number, since it uses less digits than its factorization.

354019379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 354019379 is about 18815.4027062936. The cubic root of 354019379 is about 707.4173037399.

The spelling of 354019379 in words is "three hundred fifty-four million, nineteen thousand, three hundred seventy-nine".