1026414544 has 20 divisors (see below), whose sum is σ = 1990474660. Its totient is φ = 512743680.

The previous prime is 1026414533. The next prime is 1026414569. The reversal of 1026414544 is 4454146201.

It can be written as a sum of positive squares in 2 ways, for example, as 216442944 + 809971600 = 14712^2 + 28460^2 .

It is a super-2 number, since 2×1026414544² = 2107053632269455872, 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, 10347 + ... + 46474.

It is an arithmetic number, because the mean of its divisors is an integer number (99523733).

Almost surely, 2^1026414544 is an apocalyptic number.

It is an amenable number.

1026414544 is a deficient number, since it is larger than the sum of its proper divisors (964060116).

1026414544 is a wasteful number, since it uses less digits than its factorization.

1026414544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57958 (or 57952 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1026414544 is about 32037.7050364098. The cubic root of 1026414544 is about 1008.7284406629.

The spelling of 1026414544 in words is "one billion, twenty-six million, four hundred fourteen thousand, five hundred forty-four".