1013422146 has 32 divisors (see below), whose sum is σ = 2213068608. Its totient is φ = 306824640.

The previous prime is 1013422141. The next prime is 1013422153. The reversal of 1013422146 is 6412243101.

It is not an unprimeable number, because it can be changed into a prime (1013422141) 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, 75436 + ... + 87848.

It is an arithmetic number, because the mean of its divisors is an integer number (69158394).

Almost surely, 2^1013422146 is an apocalyptic number.

1013422146 is an abundant number, since it is smaller than the sum of its proper divisors (1199646462).

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

1013422146 is a wasteful number, since it uses less digits than its factorization.

1013422146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13666.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1013422146 is about 31834.2919820749. The cubic root of 1013422146 is about 1004.4541794951.

Adding to 1013422146 its reverse (6412243101), we get a palindrome (7425665247).

The spelling of 1013422146 in words is "one billion, thirteen million, four hundred twenty-two thousand, one hundred forty-six".