1451413142 has 8 divisors (see below), whose sum is σ = 2227750536. Its totient is φ = 708829632.

The previous prime is 1451413129. The next prime is 1451413177. The reversal of 1451413142 is 2413141541.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8438363 + ... + 8438534.

It is an arithmetic number, because the mean of its divisors is an integer number (278468817).

Almost surely, 2^1451413142 is an apocalyptic number.

1451413142 is a deficient number, since it is larger than the sum of its proper divisors (776337394).

1451413142 is a wasteful number, since it uses less digits than its factorization.

1451413142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16876942.

The product of its digits is 1920, while the sum is 26.

The square root of 1451413142 is about 38097.4164740865. The cubic root of 1451413142 is about 1132.2187700183.

Adding to 1451413142 its reverse (2413141541), we get a palindrome (3864554683).

The spelling of 1451413142 in words is "one billion, four hundred fifty-one million, four hundred thirteen thousand, one hundred forty-two".