1400092 has 12 divisors (see below), whose sum is σ = 2458456. Its totient is φ = 697680.

The previous prime is 1400081. The next prime is 1400093. The reversal of 1400092 is 2900041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978 + ... + 2590.

2^1400092 is an apocalyptic number.

It is an amenable number.

1400092 is a deficient number, since it is larger than the sum of its proper divisors (1058364).

1400092 is a wasteful number, since it uses less digits than its factorization.

1400092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1400092 is about 1183.2548330770. The cubic root of 1400092 is about 111.8713446160.

The spelling of 1400092 in words is "one million, four hundred thousand, ninety-two".