1050402304 has 40 divisors (see below), whose sum is σ = 2398583088. Its totient is φ = 450170880.

The previous prime is 1050402293. The next prime is 1050402313. The reversal of 1050402304 is 4032040501.

It is a super-2 number, since 2×1050402304² = 2206690000497016832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142957 + ... + 150124.

Almost surely, 2^1050402304 is an apocalyptic number.

1050402304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1050402304 is an abundant number, since it is smaller than the sum of its proper divisors (1348180784).

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

1050402304 is an frugal number, since it uses more digits than its factorization.

1050402304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293106 (or 293090 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1050402304 is about 32409.9105830300. The cubic root of 1050402304 is about 1016.5261498650.

Adding to 1050402304 its reverse (4032040501), we get a palindrome (5082442805).

The spelling of 1050402304 in words is "one billion, fifty million, four hundred two thousand, three hundred four".