1070231418 has 12 divisors (see below), whose sum is σ = 2318834778. Its totient is φ = 356743800.

The previous prime is 1070231359. The next prime is 1070231419. The reversal of 1070231418 is 8141320701.

1070231418 is a `hidden beast` number, since 10 + 7 + 0 + 231 + 418 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1049954409 + 20277009 = 32403^2 + 4503^2 .

It is a super-2 number, since 2×1070231418² = 2290790576148581448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070231391 and 1070231400.

It is not an unprimeable number, because it can be changed into a prime (1070231419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29728633 + ... + 29728668.

Almost surely, 2^1070231418 is an apocalyptic number.

1070231418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1070231418 is an abundant number, since it is smaller than the sum of its proper divisors (1248603360).

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

1070231418 is a wasteful number, since it uses less digits than its factorization.

1070231418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59457309 (or 59457306 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1070231418 is about 32714.3916036964. The cubic root of 1070231418 is about 1022.8828536635.

The spelling of 1070231418 in words is "one billion, seventy million, two hundred thirty-one thousand, four hundred eighteen".