70403342 has 8 divisors (see below), whose sum is σ = 105691176. Its totient is φ = 35172952.

The previous prime is 70403327. The next prime is 70403357. The reversal of 70403342 is 24330407.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70403327) and next prime (70403357).

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

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, 11153 + ... + 16284.

It is an arithmetic number, because the mean of its divisors is an integer number (13211397).

Almost surely, 2^70403342 is an apocalyptic number.

70403342 is a deficient number, since it is larger than the sum of its proper divisors (35287834).

70403342 is a wasteful number, since it uses less digits than its factorization.

70403342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28722.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 70403342 is about 8390.6699374961. The cubic root of 70403342 is about 412.9185799431.

Adding to 70403342 its reverse (24330407), we get a palindrome (94733749).

The spelling of 70403342 in words is "seventy million, four hundred three thousand, three hundred forty-two".