1452042134 has 8 divisors (see below), whose sum is σ = 2236929888. Its totient is φ = 706398840.

The previous prime is 1452042133. The next prime is 1452042143. The reversal of 1452042134 is 4312402541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1452042134² = 4216852717822547912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452042133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9811022 + ... + 9811169.

It is an arithmetic number, because the mean of its divisors is an integer number (279616236).

Almost surely, 2^1452042134 is an apocalyptic number.

1452042134 is a deficient number, since it is larger than the sum of its proper divisors (784887754).

1452042134 is a wasteful number, since it uses less digits than its factorization.

1452042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19622230.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1452042134 is about 38105.6706278737. The cubic root of 1452042134 is about 1132.3823011495.

Adding to 1452042134 its reverse (4312402541), we get a palindrome (5764444675).

The spelling of 1452042134 in words is "one billion, four hundred fifty-two million, forty-two thousand, one hundred thirty-four".