1234660046 has 4 divisors (see below), whose sum is σ = 1851990072. Its totient is φ = 617330022.

The previous prime is 1234660039. The next prime is 1234660081. The reversal of 1234660046 is 6400664321.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1234659994 and 1234660021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308665010 + ... + 308665013.

It is an arithmetic number, because the mean of its divisors is an integer number (462997518).

Almost surely, 2^1234660046 is an apocalyptic number.

1234660046 is a deficient number, since it is larger than the sum of its proper divisors (617330026).

1234660046 is an equidigital number, since it uses as much as digits as its factorization.

1234660046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617330025.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1234660046 is about 35137.7296648489. The cubic root of 1234660046 is about 1072.7926716690.

The spelling of 1234660046 in words is "one billion, two hundred thirty-four million, six hundred sixty thousand, forty-six".