1942262364 has 48 divisors (see below), whose sum is σ = 5199118848. Its totient is φ = 552815808.

The previous prime is 1942262363. The next prime is 1942262369. The reversal of 1942262364 is 4632622491.

It is a super-2 number, since 2×1942262364² = 7544766181221736992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942262363) 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, 21867 + ... + 66050.

It is an arithmetic number, because the mean of its divisors is an integer number (108314976).

Almost surely, 2^1942262364 is an apocalyptic number.

1942262364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1942262364 is an abundant number, since it is smaller than the sum of its proper divisors (3256856484).

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

1942262364 is a wasteful number, since it uses less digits than its factorization.

1942262364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88194 (or 88192 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 1942262364 is about 44071.1057723765. The cubic root of 1942262364 is about 1247.6783281950.

The spelling of 1942262364 in words is "one billion, nine hundred forty-two million, two hundred sixty-two thousand, three hundred sixty-four".