1400062 has 16 divisors (see below), whose sum is σ = 2203200. Its totient is φ = 666400.

The previous prime is 1400051. The next prime is 1400081. The reversal of 1400062 is 2600041.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5739 + ... + 5977.

It is an arithmetic number, because the mean of its divisors is an integer number (137700).

2^1400062 is an apocalyptic number.

1400062 is a deficient number, since it is larger than the sum of its proper divisors (803138).

1400062 is a wasteful number, since it uses less digits than its factorization.

1400062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1400062 is about 1183.2421561118. The cubic root of 1400062 is about 111.8705455817.

The spelling of 1400062 in words is "one million, four hundred thousand, sixty-two".