1423234466 has 16 divisors (see below), whose sum is σ = 2143684224. Its totient is φ = 708679344.

The previous prime is 1423234433. The next prime is 1423234481. The reversal of 1423234466 is 6644323241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956375 + ... + 957861.

It is an arithmetic number, because the mean of its divisors is an integer number (133980264).

Almost surely, 2^1423234466 is an apocalyptic number.

1423234466 is a deficient number, since it is larger than the sum of its proper divisors (720449758).

1423234466 is a wasteful number, since it uses less digits than its factorization.

1423234466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145.

The product of its digits is 82944, while the sum is 35.

The square root of 1423234466 is about 37725.7798594012. The cubic root of 1423234466 is about 1124.8436236308.

The spelling of 1423234466 in words is "one billion, four hundred twenty-three million, two hundred thirty-four thousand, four hundred sixty-six".