1424526453 has 64 divisors (see below), whose sum is σ = 2461204480. Its totient is φ = 797537664.

The previous prime is 1424526443. The next prime is 1424526457. The reversal of 1424526453 is 3546254241.

1424526453 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 5 + 2 + 645 + 3 = 666.

It is not a de Polignac number, because 1424526453 - 2⁴ = 1424526437 is a prime.

It is a super-2 number, since 2×1424526453² = 4058551230593522418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424526457) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3076500 + ... + 3076962.

It is an arithmetic number, because the mean of its divisors is an integer number (38456320).

Almost surely, 2^1424526453 is an apocalyptic number.

It is an amenable number.

1424526453 is a deficient number, since it is larger than the sum of its proper divisors (1036678027).

1424526453 is a wasteful number, since it uses less digits than its factorization.

1424526453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 769 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 1424526453 is about 37742.8993719348. The cubic root of 1424526453 is about 1125.1838917173.

The spelling of 1424526453 in words is "one billion, four hundred twenty-four million, five hundred twenty-six thousand, four hundred fifty-three".