1402684 has 12 divisors (see below), whose sum is σ = 2470104. Its totient is φ = 696944.

The previous prime is 1402673. The next prime is 1402693. The reversal of 1402684 is 4862041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322 + ... + 1705.

It is an arithmetic number, because the mean of its divisors is an integer number (205842).

2^1402684 is an apocalyptic number.

It is an amenable number.

1402684 is a deficient number, since it is larger than the sum of its proper divisors (1067420).

1402684 is a wasteful number, since it uses less digits than its factorization.

1402684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1402684 is about 1184.3496105458. The cubic root of 1402684 is about 111.9403381220.

The spelling of 1402684 in words is "one million, four hundred two thousand, six hundred eighty-four".