70240958 has 8 divisors (see below), whose sum is σ = 108994680. Its totient is φ = 33909400.

The previous prime is 70240931. The next prime is 70240969. The reversal of 70240958 is 85904207.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605468 + ... + 605583.

It is an arithmetic number, because the mean of its divisors is an integer number (13624335).

Almost surely, 2^70240958 is an apocalyptic number.

70240958 is a deficient number, since it is larger than the sum of its proper divisors (38753722).

70240958 is a wasteful number, since it uses less digits than its factorization.

70240958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211082.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 70240958 is about 8380.9878892646. The cubic root of 70240958 is about 412.6008725452.

The spelling of 70240958 in words is "seventy million, two hundred forty thousand, nine hundred fifty-eight".