1402464206 has 32 divisors (see below), whose sum is σ = 2538291168. Its totient is φ = 572538240.

The previous prime is 1402464187. The next prime is 1402464209. The reversal of 1402464206 is 6024642041.

It is a happy number.

It is a super-2 number, since 2×1402464206² = 3933811698222420872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402464209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55685 + ... + 76848.

It is an arithmetic number, because the mean of its divisors is an integer number (79321599).

Almost surely, 2^1402464206 is an apocalyptic number.

1402464206 is a deficient number, since it is larger than the sum of its proper divisors (1135826962).

1402464206 is a wasteful number, since it uses less digits than its factorization.

1402464206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132596.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1402464206 is about 37449.4887281522. The cubic root of 1402464206 is about 1119.3449097470.

The spelling of 1402464206 in words is "one billion, four hundred two million, four hundred sixty-four thousand, two hundred six".