1423104042 has 16 divisors (see below), whose sum is σ = 2938021632. Its totient is φ = 459065760.

The previous prime is 1423103989. The next prime is 1423104083. The reversal of 1423104042 is 2404013241.

It is a super-2 number, since 2×1423104042² = 4050450228713475528, which contains 22 as substring.

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, 3825363 + ... + 3825734.

It is an arithmetic number, because the mean of its divisors is an integer number (183626352).

Almost surely, 2^1423104042 is an apocalyptic number.

1423104042 is an abundant number, since it is smaller than the sum of its proper divisors (1514917590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423104042 is a wasteful number, since it uses less digits than its factorization.

1423104042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7651133.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1423104042 is about 37724.0512405547. The cubic root of 1423104042 is about 1124.8092626757.

Adding to 1423104042 its reverse (2404013241), we get a palindrome (3827117283).

The spelling of 1423104042 in words is "one billion, four hundred twenty-three million, one hundred four thousand, forty-two".