1434240052 has 48 divisors (see below), whose sum is σ = 2955699712. Its totient is φ = 596263680.

The previous prime is 1434240043. The next prime is 1434240077. The reversal of 1434240052 is 2500424341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1434239999 and 1434240026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118933 + ... + 130435.

Almost surely, 2^1434240052 is an apocalyptic number.

It is an amenable number.

1434240052 is an abundant number, since it is smaller than the sum of its proper divisors (1521459660).

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

1434240052 is a wasteful number, since it uses less digits than its factorization.

1434240052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11648 (or 11646 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1434240052 is about 37871.3618978774. The cubic root of 1434240052 is about 1127.7355786235.

Adding to 1434240052 its reverse (2500424341), we get a palindrome (3934664393).

The spelling of 1434240052 in words is "one billion, four hundred thirty-four million, two hundred forty thousand, fifty-two".