425614 has 24 divisors (see below), whose sum is σ = 767448. Its totient is φ = 176400.

The previous prime is 425609. The next prime is 425641. The reversal of 425614 is 416524.

425614 = 8² + 9² + ... + 108².

It is a super-2 number, since 2×425614² = 362294553992, which contains 22 as substring.

Its product of digits (960) is a multiple of the sum of its prime factors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4164 + ... + 4264.

It is an arithmetic number, because the mean of its divisors is an integer number (31977).

2⁴²⁵⁶¹⁴ is an apocalyptic number.

425614 is a deficient number, since it is larger than the sum of its proper divisors (341834).

425614 is a wasteful number, since it uses less digits than its factorization.

425614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 153 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 425614 is about 652.3909870622. The cubic root of 425614 is about 75.2209189954.

The spelling of 425614 in words is "four hundred twenty-five thousand, six hundred fourteen".