1423124535 has 32 divisors (see below), whose sum is σ = 2622799872. Its totient is φ = 645442560.

The previous prime is 1423124513. The next prime is 1423124537. The reversal of 1423124535 is 5354213241.

It is not a de Polignac number, because 1423124535 - 2¹⁵ = 1423091767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423124537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40026 + ... + 66695.

It is an arithmetic number, because the mean of its divisors is an integer number (81962496).

Almost surely, 2^1423124535 is an apocalyptic number.

1423124535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1423124535 is a deficient number, since it is larger than the sum of its proper divisors (1199675337).

1423124535 is a wasteful number, since it uses less digits than its factorization.

1423124535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106863.

The product of its digits is 14400, while the sum is 30.

The square root of 1423124535 is about 37724.3228567459. The cubic root of 1423124535 is about 1124.8146618138.

Adding to 1423124535 its reverse (5354213241), we get a palindrome (6777337776).

The spelling of 1423124535 in words is "one billion, four hundred twenty-three million, one hundred twenty-four thousand, five hundred thirty-five".