1402966 has 8 divisors (see below), whose sum is σ = 2161440. Its totient is φ = 682488.

The previous prime is 1402957. The next prime is 1403009. The reversal of 1402966 is 6692041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9406 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (270180).

2^1402966 is an apocalyptic number.

1402966 is a deficient number, since it is larger than the sum of its proper divisors (758474).

1402966 is a wasteful number, since it uses less digits than its factorization.

1402966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18998.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1402966 is about 1184.4686572468. The cubic root of 1402966 is about 111.9478392318.

The spelling of 1402966 in words is "one million, four hundred two thousand, nine hundred sixty-six".