1432122453 has 12 divisors (see below), whose sum is σ = 2089948588. Its totient is φ = 944904960.

The previous prime is 1432122371. The next prime is 1432122463. The reversal of 1432122453 is 3542212341.

1432122453 is a `hidden beast` number, since 1 + 432 + 1 + 224 + 5 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 310006449 + 1122116004 = 17607^2 + 33498^2 .

It is not a de Polignac number, because 1432122453 - 2¹² = 1432118357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432122463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819358 + ... + 821103.

Almost surely, 2^1432122453 is an apocalyptic number.

It is an amenable number.

1432122453 is a deficient number, since it is larger than the sum of its proper divisors (657826135).

1432122453 is a wasteful number, since it uses less digits than its factorization.

1432122453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640564 (or 1640561 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 1432122453 is about 37843.3937827991. The cubic root of 1432122453 is about 1127.1802861760.

Adding to 1432122453 its reverse (3542212341), we get a palindrome (4974334794).

The spelling of 1432122453 in words is "one billion, four hundred thirty-two million, one hundred twenty-two thousand, four hundred fifty-three".