1070900239 has 8 divisors (see below), whose sum is σ = 1109755008. Its totient is φ = 1032314880.

The previous prime is 1070900203. The next prime is 1070900267. The reversal of 1070900239 is 9320090701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1070900239 - 2¹³ = 1070892047 is a prime.

It is a super-2 number, since 2×1070900239² = 2293654643780514242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1070900239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070900339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59242 + ... + 75175.

It is an arithmetic number, because the mean of its divisors is an integer number (138719376).

Almost surely, 2^1070900239 is an apocalyptic number.

1070900239 is a deficient number, since it is larger than the sum of its proper divisors (38854769).

1070900239 is a wasteful number, since it uses less digits than its factorization.

1070900239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134705.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 1070900239 is about 32724.6121290994. The cubic root of 1070900239 is about 1023.0958864278.

The spelling of 1070900239 in words is "one billion, seventy million, nine hundred thousand, two hundred thirty-nine".