1402968 has 48 divisors (see below), whose sum is σ = 4083480. Its totient is φ = 400512.

The previous prime is 1402957. The next prime is 1403009. The reversal of 1402968 is 8692041.

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, 580 + ... + 1772.

2^1402968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2041740).

1402968 is an abundant number, since it is smaller than the sum of its proper divisors (2680512).

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

1402968 is a wasteful number, since it uses less digits than its factorization.

1402968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1402968 is about 1184.4695015069. The cubic root of 1402968 is about 111.9478924276.

The spelling of 1402968 in words is "one million, four hundred two thousand, nine hundred sixty-eight".