1464340422 has 32 divisors (see below), whose sum is σ = 2950164864. Its totient is φ = 484545600.

The previous prime is 1464340417. The next prime is 1464340429. The reversal of 1464340422 is 2240434641.

It is a self number, because there is not a number n which added to its sum of digits gives 1464340422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1464340429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577297 + ... + 579827.

It is an arithmetic number, because the mean of its divisors is an integer number (92192652).

Almost surely, 2^1464340422 is an apocalyptic number.

1464340422 is an abundant number, since it is smaller than the sum of its proper divisors (1485824442).

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

1464340422 is a wasteful number, since it uses less digits than its factorization.

1464340422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 1464340422 is about 38266.7012165930. The cubic root of 1464340422 is about 1135.5702780830.

The spelling of 1464340422 in words is "one billion, four hundred sixty-four million, three hundred forty thousand, four hundred twenty-two".