1422413400 has 48 divisors (see below), whose sum is σ = 4409483400. Its totient is φ = 379310080.

The previous prime is 1422413389. The next prime is 1422413411. The reversal of 1422413400 is 43142241.

It is an interprime number because it is at equal distance from previous prime (1422413389) and next prime (1422413411).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1184745 + ... + 1185944.

Almost surely, 2^1422413400 is an apocalyptic number.

1422413400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422413400 is an abundant number, since it is smaller than the sum of its proper divisors (2987070000).

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

1422413400 is a wasteful number, since it uses less digits than its factorization.

1422413400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370708 (or 2370699 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1422413400 is about 37714.8962612918. The cubic root of 1422413400 is about 1124.6272740559.

Adding to 1422413400 its reverse (43142241), we get a palindrome (1465555641).

The spelling of 1422413400 in words is "one billion, four hundred twenty-two million, four hundred thirteen thousand, four hundred".