303401434234 has 8 divisors (see below), whose sum is σ = 455112413280. Its totient is φ = 151697296476.

The previous prime is 303401434211. The next prime is 303401434289. The reversal of 303401434234 is 432434104303.

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 = 303401434196 and 303401434205.

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, 1597974 + ... + 1777729.

It is an arithmetic number, because the mean of its divisors is an integer number (56889051660).

Almost surely, 2^303401434234 is an apocalyptic number.

303401434234 is a deficient number, since it is larger than the sum of its proper divisors (151710979046).

303401434234 is a wasteful number, since it uses less digits than its factorization.

303401434234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420644.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 303401434234 its reverse (432434104303), we get a palindrome (735835538537).

The spelling of 303401434234 in words is "three hundred three billion, four hundred one million, four hundred thirty-four thousand, two hundred thirty-four".