1423135462 has 8 divisors (see below), whose sum is σ = 2439660816. Its totient is φ = 609915192.

The previous prime is 1423135453. The next prime is 1423135463. The reversal of 1423135462 is 2645313241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423135463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50826253 + ... + 50826280.

It is an arithmetic number, because the mean of its divisors is an integer number (304957602).

Almost surely, 2^1423135462 is an apocalyptic number.

1423135462 is a deficient number, since it is larger than the sum of its proper divisors (1016525354).

1423135462 is a wasteful number, since it uses less digits than its factorization.

1423135462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101652542.

The product of its digits is 17280, while the sum is 31.

The square root of 1423135462 is about 37724.4676834545. The cubic root of 1423135462 is about 1124.8175406479.

The spelling of 1423135462 in words is "one billion, four hundred twenty-three million, one hundred thirty-five thousand, four hundred sixty-two".