1042413044 has 12 divisors (see below), whose sum is σ = 1826285664. Its totient is φ = 520617144.

The previous prime is 1042413023. The next prime is 1042413049. The reversal of 1042413044 is 4403142401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042413049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143354 + ... + 150449.

It is an arithmetic number, because the mean of its divisors is an integer number (152190472).

Almost surely, 2^1042413044 is an apocalyptic number.

It is an amenable number.

1042413044 is a deficient number, since it is larger than the sum of its proper divisors (783872620).

1042413044 is a wasteful number, since it uses less digits than its factorization.

1042413044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294694 (or 294692 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1042413044 is about 32286.4219758090. The cubic root of 1042413044 is about 1013.9423877365.

Adding to 1042413044 its reverse (4403142401), we get a palindrome (5445555445).

The spelling of 1042413044 in words is "one billion, forty-two million, four hundred thirteen thousand, forty-four".