1270438482 has 32 divisors (see below), whose sum is σ = 2602616832. Its totient is φ = 413243024.

The previous prime is 1270438471. The next prime is 1270438493. The reversal of 1270438482 is 2848340721.

It is an interprime number because it is at equal distance from previous prime (1270438471) and next prime (1270438493).

It is a super-2 number, since 2×1270438482² = 3228027873092928648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1270438482.

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, 91363 + ... + 104345.

It is an arithmetic number, because the mean of its divisors is an integer number (81331776).

Almost surely, 2^1270438482 is an apocalyptic number.

1270438482 is an abundant number, since it is smaller than the sum of its proper divisors (1332178350).

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

1270438482 is a wasteful number, since it uses less digits than its factorization.

1270438482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13382.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 1270438482 is about 35643.2108822985. The cubic root of 1270438482 is about 1083.0567500523.

The spelling of 1270438482 in words is "one billion, two hundred seventy million, four hundred thirty-eight thousand, four hundred eighty-two".