1465330142 has 8 divisors (see below), whose sum is σ = 2198400600. Its totient is φ = 732529944.

The previous prime is 1465330121. The next prime is 1465330151. The reversal of 1465330142 is 2410335641.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53417 + ... + 76052.

It is an arithmetic number, because the mean of its divisors is an integer number (274800075).

Almost surely, 2^1465330142 is an apocalyptic number.

1465330142 is a deficient number, since it is larger than the sum of its proper divisors (733070458).

1465330142 is a wasteful number, since it uses less digits than its factorization.

1465330142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135130.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1465330142 is about 38279.6309020868. The cubic root of 1465330142 is about 1135.8260572918.

Adding to 1465330142 its reverse (2410335641), we get a palindrome (3875665783).

The spelling of 1465330142 in words is "one billion, four hundred sixty-five million, three hundred thirty thousand, one hundred forty-two".