1044342252 has 18 divisors (see below), whose sum is σ = 2639865228. Its totient is φ = 348114072.

The previous prime is 1044342251. The next prime is 1044342253. The reversal of 1044342252 is 2522434401.

1044342252 is a `hidden beast` number, since 1 + 0 + 4 + 434 + 225 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1044342251) and next prime (1044342253).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1044342251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14504718 + ... + 14504789.

Almost surely, 2^1044342252 is an apocalyptic number.

1044342252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044342252 is an abundant number, since it is smaller than the sum of its proper divisors (1595522976).

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

1044342252 is a wasteful number, since it uses less digits than its factorization.

1044342252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29009517 (or 29009512 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1044342252 is about 32316.2846255568. The cubic root of 1044342252 is about 1014.5675079118.

Adding to 1044342252 its reverse (2522434401), we get a palindrome (3566776653).

The spelling of 1044342252 in words is "one billion, forty-four million, three hundred forty-two thousand, two hundred fifty-two".