70330132 has 6 divisors (see below), whose sum is σ = 123077738. Its totient is φ = 35165064.

The previous prime is 70330109. The next prime is 70330147. The reversal of 70330132 is 23103307.

It can be written as a sum of positive squares in only one way, i.e., 57699216 + 12630916 = 7596^2 + 3554^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8791263 + ... + 8791270.

Almost surely, 2^70330132 is an apocalyptic number.

It is an amenable number.

70330132 is a deficient number, since it is larger than the sum of its proper divisors (52747606).

70330132 is a wasteful number, since it uses less digits than its factorization.

70330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17582537 (or 17582535 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 70330132 is about 8386.3062190693. The cubic root of 70330132 is about 412.7754037210.

Adding to 70330132 its reverse (23103307), we get a palindrome (93433439).

The spelling of 70330132 in words is "seventy million, three hundred thirty thousand, one hundred thirty-two".