1457422412 has 6 divisors (see below), whose sum is σ = 2550489228. Its totient is φ = 728711204.

The previous prime is 1457422403. The next prime is 1457422433. The reversal of 1457422412 is 2142247541.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182177798 + ... + 182177805.

It is an arithmetic number, because the mean of its divisors is an integer number (425081538).

Almost surely, 2^1457422412 is an apocalyptic number.

It is an amenable number.

1457422412 is a deficient number, since it is larger than the sum of its proper divisors (1093066816).

1457422412 is a wasteful number, since it uses less digits than its factorization.

1457422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364355607 (or 364355605 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 1457422412 is about 38176.2021683666. The cubic root of 1457422412 is about 1133.7791894742.

Adding to 1457422412 its reverse (2142247541), we get a palindrome (3599669953).

The spelling of 1457422412 in words is "one billion, four hundred fifty-seven million, four hundred twenty-two thousand, four hundred twelve".