1042502396 has 24 divisors (see below), whose sum is σ = 1972568304. Its totient is φ = 479232000.

The previous prime is 1042502389. The next prime is 1042502401. The reversal of 1042502396 is 6932052401.

It is a happy number.

It is a super-2 number, since 2×1042502396² = 2173622491331481632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26885 + ... + 52988.

It is an arithmetic number, because the mean of its divisors is an integer number (82190346).

Almost surely, 2^1042502396 is an apocalyptic number.

It is an amenable number.

1042502396 is a deficient number, since it is larger than the sum of its proper divisors (930065908).

1042502396 is a wasteful number, since it uses less digits than its factorization.

1042502396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80141 (or 80139 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1042502396 is about 32287.8056857384. The cubic root of 1042502396 is about 1013.9713574404.

Adding to 1042502396 its reverse (6932052401), we get a palindrome (7974554797).

The spelling of 1042502396 in words is "one billion, forty-two million, five hundred two thousand, three hundred ninety-six".