354377342 has 32 divisors (see below), whose sum is σ = 630620640. Its totient is φ = 147502080.

The previous prime is 354377339. The next prime is 354377351. The reversal of 354377342 is 243773453.

It is a junction number, because it is equal to n+sod(n) for n = 354377296 and 354377305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034 + ... + 26642.

It is an arithmetic number, because the mean of its divisors is an integer number (19706895).

Almost surely, 2^354377342 is an apocalyptic number.

354377342 is a deficient number, since it is larger than the sum of its proper divisors (276243298).

354377342 is a wasteful number, since it uses less digits than its factorization.

354377342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25676.

The product of its digits is 211680, while the sum is 38.

The square root of 354377342 is about 18824.9128019229. The cubic root of 354377342 is about 707.6556559632.

It can be divided in two parts, 3 and 54377342, that added together give a palindrome (54377345).

The spelling of 354377342 in words is "three hundred fifty-four million, three hundred seventy-seven thousand, three hundred forty-two".