70523342 has 16 divisors (see below), whose sum is σ = 106983072. Its totient is φ = 34864800.

The previous prime is 70523303. The next prime is 70523407. The reversal of 70523342 is 24332507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88088 + ... + 88884.

It is an arithmetic number, because the mean of its divisors is an integer number (6686442).

Almost surely, 2^70523342 is an apocalyptic number.

70523342 is a deficient number, since it is larger than the sum of its proper divisors (36459730).

70523342 is a wasteful number, since it uses less digits than its factorization.

70523342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 70523342 is about 8397.8176927104. The cubic root of 70523342 is about 413.1530484717.

Adding to 70523342 its reverse (24332507), we get a palindrome (94855849).

The spelling of 70523342 in words is "seventy million, five hundred twenty-three thousand, three hundred forty-two".