1434022452 has 36 divisors (see below), whose sum is σ = 3702019776. Its totient is φ = 467836560.

The previous prime is 1434022451. The next prime is 1434022477. The reversal of 1434022452 is 2542204341.

1434022452 is a `hidden beast` number, since 1 + 434 + 0 + 224 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434022451) 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, 422074 + ... + 425457.

Almost surely, 2^1434022452 is an apocalyptic number.

1434022452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434022452 is an abundant number, since it is smaller than the sum of its proper divisors (2267997324).

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

1434022452 is a wasteful number, since it uses less digits than its factorization.

1434022452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847588 (or 847583 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1434022452 is about 37868.4889056852. The cubic root of 1434022452 is about 1127.6785431519.

Adding to 1434022452 its reverse (2542204341), we get a palindrome (3976226793).

The spelling of 1434022452 in words is "one billion, four hundred thirty-four million, twenty-two thousand, four hundred fifty-two".