7414925 has 18 divisors (see below), whose sum is σ = 10697418. Its totient is φ = 5083680.

The previous prime is 7414909. The next prime is 7414931. The reversal of 7414925 is 5294147.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 196 + 7414729 = 14^2 + 2723^2 .

It is not a de Polignac number, because 7414925 - 2⁴ = 7414909 is a prime.

It is a super-2 number, since 2×7414925² = 109962225511250, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7414891 and 7414900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1802 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (594301).

Almost surely, 2^7414925 is an apocalyptic number.

It is an amenable number.

7414925 is a deficient number, since it is larger than the sum of its proper divisors (3282493).

7414925 is a wasteful number, since it uses less digits than its factorization.

7414925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6077 (or 6065 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 7414925 is about 2723.0359894794. The cubic root of 7414925 is about 195.0004383071. Note that the first 3 decimals are identical.

The spelling of 7414925 in words is "seven million, four hundred fourteen thousand, nine hundred twenty-five".