1063025240 has 32 divisors (see below), whose sum is σ = 2436940080. Its totient is φ = 417186432.

The previous prime is 1063025237. The next prime is 1063025251. The reversal of 1063025240 is 425203601.

It is a super-2 number, since 2×1063025240² = 2260045321754115200, 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, 248594 + ... + 252833.

Almost surely, 2^1063025240 is an apocalyptic number.

1063025240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063025240 is an abundant number, since it is smaller than the sum of its proper divisors (1373914840).

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

1063025240 is a wasteful number, since it uses less digits than its factorization.

1063025240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501491 (or 501487 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1063025240 is about 32604.0678443657. The cubic root of 1063025240 is about 1020.5818927622.

Adding to 1063025240 its reverse (425203601), we get a palindrome (1488228841).

The spelling of 1063025240 in words is "one billion, sixty-three million, twenty-five thousand, two hundred forty".