354634 has 16 divisors (see below), whose sum is σ = 618048. Its totient is φ = 149472.

The previous prime is 354619. The next prime is 354643. The reversal of 354634 is 436453.

It is a junction number, because it is equal to n+sod(n) for n = 354599 and 354608.

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, 849 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (38628).

2³⁵⁴⁶³⁴ is an apocalyptic number.

354634 is a deficient number, since it is larger than the sum of its proper divisors (263414).

354634 is a wasteful number, since it uses less digits than its factorization.

354634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its digits is 4320, while the sum is 25.

The square root of 354634 is about 595.5115448083. The cubic root of 354634 is about 70.7826454746.

The spelling of 354634 in words is "three hundred fifty-four thousand, six hundred thirty-four".