1402604 has 12 divisors (see below), whose sum is σ = 2805264. Its totient is φ = 601104.

The previous prime is 1402603. The next prime is 1402673. The reversal of 1402604 is 4062041.

1402604 is an admirable number.

It is a super-3 number, since 3×1402604³ = 8278020051253334592, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25019 + ... + 25074.

It is an arithmetic number, because the mean of its divisors is an integer number (233772).

2^1402604 is an apocalyptic number.

1402604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1402604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402604 is a wasteful number, since it uses less digits than its factorization.

1402604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50104 (or 50102 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1402604 is about 1184.3158362532. The cubic root of 1402604 is about 111.9382099645.

Adding to 1402604 its reverse (4062041), we get a palindrome (5464645).

It can be divided in two parts, 140 and 2604, that added together give a cube (2744 = 14³).

The spelling of 1402604 in words is "one million, four hundred two thousand, six hundred four".