1052440310 has 16 divisors (see below), whose sum is σ = 1905345936. Its totient is φ = 418542048.

The previous prime is 1052440283. The next prime is 1052440331. The reversal of 1052440310 is 130442501.

It is a super-2 number, since 2×1052440310² = 2215261212225792200, 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 7 ways as a sum of consecutive naturals, for example, 302444 + ... + 305903.

It is an arithmetic number, because the mean of its divisors is an integer number (119084121).

Almost surely, 2^1052440310 is an apocalyptic number.

1052440310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052440310 is a deficient number, since it is larger than the sum of its proper divisors (852905626).

1052440310 is a wasteful number, since it uses less digits than its factorization.

1052440310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608527.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1052440310 is about 32441.3364397954. The cubic root of 1052440310 is about 1017.1831514692.

Adding to 1052440310 its reverse (130442501), we get a palindrome (1182882811).

The spelling of 1052440310 in words is "one billion, fifty-two million, four hundred forty thousand, three hundred ten".