1070698212 has 72 divisors (see below), whose sum is σ = 2890218240. Its totient is φ = 333466560.

The previous prime is 1070698201. The next prime is 1070698217. The reversal of 1070698212 is 2128960701.

It is a super-2 number, since 2×1070698212² = 2292789322359993888, 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 (1070698217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15823 + ... + 48905.

It is an arithmetic number, because the mean of its divisors is an integer number (40141920).

Almost surely, 2^1070698212 is an apocalyptic number.

1070698212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1070698212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1445109120).

1070698212 is an abundant number, since it is smaller than the sum of its proper divisors (1819520028).

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

1070698212 is a wasteful number, since it uses less digits than its factorization.

1070698212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33153 (or 33148 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 1070698212 is about 32721.5252089508. The cubic root of 1070698212 is about 1023.0315461702.

The spelling of 1070698212 in words is "one billion, seventy million, six hundred ninety-eight thousand, two hundred twelve".