70141086 has 16 divisors (see below), whose sum is σ = 155869200. Its totient is φ = 23380344.

The previous prime is 70141081. The next prime is 70141087. The reversal of 70141086 is 68014107.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70141081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649401 + ... + 649508.

It is an arithmetic number, because the mean of its divisors is an integer number (9741825).

Almost surely, 2^70141086 is an apocalyptic number.

70141086 is an abundant number, since it is smaller than the sum of its proper divisors (85728114).

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

70141086 is a wasteful number, since it uses less digits than its factorization.

70141086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298920 (or 1298914 counting only the distinct ones).

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

The square root of 70141086 is about 8375.0275223428. The cubic root of 70141086 is about 412.4052278145.

It can be divided in two parts, 7014 and 1086, that added together give a square (8100 = 90²).

The spelling of 70141086 in words is "seventy million, one hundred forty-one thousand, eighty-six".