1364775022 has 16 divisors (see below), whose sum is σ = 2255909040. Its totient is φ = 615246912.

The previous prime is 1364775019. The next prime is 1364775023. The reversal of 1364775022 is 2205774631.

It is a happy number.

It is a super-2 number, since 2×1364775022² = 3725221721350200968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364775023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609247 + ... + 611482.

It is an arithmetic number, because the mean of its divisors is an integer number (140994315).

Almost surely, 2^1364775022 is an apocalyptic number.

1364775022 is a deficient number, since it is larger than the sum of its proper divisors (891134018).

1364775022 is a wasteful number, since it uses less digits than its factorization.

1364775022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220787.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 1364775022 is about 36942.8615838026. The cubic root of 1364775022 is about 1109.2268029316.

The spelling of 1364775022 in words is "one billion, three hundred sixty-four million, seven hundred seventy-five thousand, twenty-two".