1302970452 has 24 divisors (see below), whose sum is σ = 3474588096. Its totient is φ = 372277248.

The previous prime is 1302970451. The next prime is 1302970453. The reversal of 1302970452 is 2540792031.

It is an interprime number because it is at equal distance from previous prime (1302970451) and next prime (1302970453).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302970451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7755693 + ... + 7755860.

It is an arithmetic number, because the mean of its divisors is an integer number (144774504).

Almost surely, 2^1302970452 is an apocalyptic number.

1302970452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1302970452 is an abundant number, since it is smaller than the sum of its proper divisors (2171617644).

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

1302970452 is a wasteful number, since it uses less digits than its factorization.

1302970452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15511567 (or 15511565 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 1302970452 is about 36096.6820081846. The cubic root of 1302970452 is about 1092.2235148744.

The spelling of 1302970452 in words is "one billion, three hundred two million, nine hundred seventy thousand, four hundred fifty-two".