364400022 has 32 divisors (see below), whose sum is σ = 861638400. Its totient is φ = 100523808.

The previous prime is 364400011. The next prime is 364400033. The reversal of 364400022 is 220004463.

364400022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (364400011) and next prime (364400033).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148372 + ... + 150807.

It is an arithmetic number, because the mean of its divisors is an integer number (26926200).

Almost surely, 2^364400022 is an apocalyptic number.

364400022 is an abundant number, since it is smaller than the sum of its proper divisors (497238378).

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

364400022 is a wasteful number, since it uses less digits than its factorization.

364400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299220.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 364400022 is about 19089.2645746241. The cubic root of 364400022 is about 714.2651566388.

Adding to 364400022 its reverse (220004463), we get a palindrome (584404485).

The spelling of 364400022 in words is "three hundred sixty-four million, four hundred thousand, twenty-two".