354023422 has 16 divisors (see below), whose sum is σ = 540771840. Its totient is φ = 173795328.

The previous prime is 354023413. The next prime is 354023431. The reversal of 354023422 is 224320453.

354023422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (354023413) and next prime (354023431).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17454 + ... + 31822.

It is an arithmetic number, because the mean of its divisors is an integer number (33798240).

Almost surely, 2^354023422 is an apocalyptic number.

354023422 is a deficient number, since it is larger than the sum of its proper divisors (186748418).

354023422 is a wasteful number, since it uses less digits than its factorization.

354023422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14595.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 354023422 is about 18815.5101445589. The cubic root of 354023422 is about 707.4199966973.

Adding to 354023422 its reverse (224320453), we get a palindrome (578343875).

It can be divided in two parts, 3540 and 23422, that added together give a palindrome (26962).

The spelling of 354023422 in words is "three hundred fifty-four million, twenty-three thousand, four hundred twenty-two".