1406233022 has 32 divisors (see below), whose sum is σ = 2184537600. Its totient is φ = 678600000.

The previous prime is 1406233021. The next prime is 1406233043. The reversal of 1406233022 is 2203326041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406233021) 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, 2339522 + ... + 2340122.

It is an arithmetic number, because the mean of its divisors is an integer number (68266800).

Almost surely, 2^1406233022 is an apocalyptic number.

1406233022 is a deficient number, since it is larger than the sum of its proper divisors (778304578).

1406233022 is a wasteful number, since it uses less digits than its factorization.

1406233022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1406233022 is about 37499.7736259834. The cubic root of 1406233022 is about 1120.3466778632.

Adding to 1406233022 its reverse (2203326041), we get a palindrome (3609559063).

The spelling of 1406233022 in words is "one billion, four hundred six million, two hundred thirty-three thousand, twenty-two".