1058026340 has 48 divisors (see below), whose sum is σ = 2557844352. Its totient is φ = 360097536.

The previous prime is 1058026339. The next prime is 1058026351. The reversal of 1058026340 is 436208501.

It is a super-2 number, since 2×1058026340² = 2238839472267591200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8402 + ... + 46761.

It is an arithmetic number, because the mean of its divisors is an integer number (53288424).

Almost surely, 2^1058026340 is an apocalyptic number.

1058026340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1058026340 is an abundant number, since it is smaller than the sum of its proper divisors (1499818012).

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

1058026340 is a wasteful number, since it uses less digits than its factorization.

1058026340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55316 (or 55314 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1058026340 is about 32527.3168275528. The cubic root of 1058026340 is about 1018.9796088030.

The spelling of 1058026340 in words is "one billion, fifty-eight million, twenty-six thousand, three hundred forty".