1070981352 has 80 divisors (see below), whose sum is σ = 3428288160. Its totient is φ = 305993376.

The previous prime is 1070981333. The next prime is 1070981357. The reversal of 1070981352 is 2531890701.

It is a super-2 number, since 2×1070981352² = 2294002112663495808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1070981357) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 113518 + ... + 122589.

It is an arithmetic number, because the mean of its divisors is an integer number (42853602).

Almost surely, 2^1070981352 is an apocalyptic number.

1070981352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1070981352 is an abundant number, since it is smaller than the sum of its proper divisors (2357306808).

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

1070981352 is a wasteful number, since it uses less digits than its factorization.

1070981352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236132 (or 236119 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1070981352 is about 32725.8514327741. The cubic root of 1070981352 is about 1023.1217164969.

The spelling of 1070981352 in words is "one billion, seventy million, nine hundred eighty-one thousand, three hundred fifty-two".