70423062 has 32 divisors (see below), whose sum is σ = 145692000. Its totient is φ = 22675968.

The previous prime is 70423051. The next prime is 70423091. The reversal of 70423062 is 26032407.

It is a super-2 number, since 2×70423062² = 9918815322911688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32014 + ... + 34142.

It is an arithmetic number, because the mean of its divisors is an integer number (4552875).

Almost surely, 2^70423062 is an apocalyptic number.

70423062 is an abundant number, since it is smaller than the sum of its proper divisors (75268938).

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

70423062 is a wasteful number, since it uses less digits than its factorization.

70423062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 70423062 is about 8391.8449699694. The cubic root of 70423062 is about 412.9571292222.

Adding to 70423062 its reverse (26032407), we get a palindrome (96455469).

The spelling of 70423062 in words is "seventy million, four hundred twenty-three thousand, sixty-two".