1402662 has 8 divisors (see below), whose sum is σ = 2805336. Its totient is φ = 467552.

The previous prime is 1402603. The next prime is 1402673. The reversal of 1402662 is 2662041.

It is a happy number.

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

1402662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 116883 + ... + 116894.

It is an arithmetic number, because the mean of its divisors is an integer number (350667).

2^1402662 is an apocalyptic number.

1402662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1402662 is a wasteful number, since it uses less digits than its factorization.

1402662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233782.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1402662 is about 1184.3403227113. The cubic root of 1402662 is about 111.9397528868.

The spelling of 1402662 in words is "one million, four hundred two thousand, six hundred sixty-two".