1330694234 has 8 divisors (see below), whose sum is σ = 2007192960. Its totient is φ = 661629916.

The previous prime is 1330694231. The next prime is 1330694293. The reversal of 1330694234 is 4324960331.

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

It is a junction number, because it is equal to n+sod(n) for n = 1330694194 and 1330694203.

It is not an unprimeable number, because it can be changed into a prime (1330694231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1858154 + ... + 1858869.

It is an arithmetic number, because the mean of its divisors is an integer number (250899120).

Almost surely, 2^1330694234 is an apocalyptic number.

1330694234 is a deficient number, since it is larger than the sum of its proper divisors (676498726).

1330694234 is a wasteful number, since it uses less digits than its factorization.

1330694234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717204.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 1330694234 is about 36478.6819114946. The cubic root of 1330694234 is about 1099.9157604911.

The spelling of 1330694234 in words is "one billion, three hundred thirty million, six hundred ninety-four thousand, two hundred thirty-four".