1423715298 has 16 divisors (see below), whose sum is σ = 2848058976. Its totient is φ = 474467040.

The previous prime is 1423715297. The next prime is 1423715311. The reversal of 1423715298 is 8925173241.

1423715298 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1423715297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6390 + ... + 53742.

It is an arithmetic number, because the mean of its divisors is an integer number (178003686).

Almost surely, 2^1423715298 is an apocalyptic number.

1423715298 is an abundant number, since it is smaller than the sum of its proper divisors (1424343678).

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

1423715298 is a wasteful number, since it uses less digits than its factorization.

1423715298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52369.

The product of its digits is 120960, while the sum is 42.

The square root of 1423715298 is about 37732.1520457023. The cubic root of 1423715298 is about 1124.9702834620.

The spelling of 1423715298 in words is "one billion, four hundred twenty-three million, seven hundred fifteen thousand, two hundred ninety-eight".