1464123742 has 16 divisors (see below), whose sum is σ = 2426477472. Its totient is φ = 659042560.

The previous prime is 1464123737. The next prime is 1464123757. The reversal of 1464123742 is 2473214641.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 1464123698 and 1464123707.

It is a congruent number.

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, 935359 + ... + 936922.

It is an arithmetic number, because the mean of its divisors is an integer number (151654842).

Almost surely, 2^1464123742 is an apocalyptic number.

1464123742 is a deficient number, since it is larger than the sum of its proper divisors (962353730).

1464123742 is a wasteful number, since it uses less digits than its factorization.

1464123742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872323.

The product of its digits is 32256, while the sum is 34.

The square root of 1464123742 is about 38263.8699297392. The cubic root of 1464123742 is about 1135.5142648087.

It can be divided in two parts, 14641 and 23742, that added together give a palindrome (38383).

The spelling of 1464123742 in words is "one billion, four hundred sixty-four million, one hundred twenty-three thousand, seven hundred forty-two".