1401496 has 16 divisors (see below), whose sum is σ = 2642400. Its totient is φ = 696864.

The previous prime is 1401487. The next prime is 1401511. The reversal of 1401496 is 6941041.

It is a self number, because there is not a number n which added to its sum of digits gives 1401496.

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, 1546 + ... + 2278.

It is an arithmetic number, because the mean of its divisors is an integer number (165150).

2^1401496 is an apocalyptic number.

It is an amenable number.

1401496 is a deficient number, since it is larger than the sum of its proper divisors (1240904).

1401496 is a wasteful number, since it uses less digits than its factorization.

1401496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1401496 is about 1183.8479632115. The cubic root of 1401496 is about 111.9087266583.

The spelling of 1401496 in words is "one million, four hundred one thousand, four hundred ninety-six".