1407334142 has 8 divisors (see below), whose sum is σ = 2222106600. Its totient is φ = 666631944.

The previous prime is 1407334141. The next prime is 1407334147. The reversal of 1407334142 is 2414337041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1407334141) by changing a digit.

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, 18517517 + ... + 18517592.

It is an arithmetic number, because the mean of its divisors is an integer number (277763325).

Almost surely, 2^1407334142 is an apocalyptic number.

1407334142 is a deficient number, since it is larger than the sum of its proper divisors (814772458).

1407334142 is a wasteful number, since it uses less digits than its factorization.

1407334142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37035130.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 1407334142 is about 37514.4524416924. The cubic root of 1407334142 is about 1120.6390225562.

The spelling of 1407334142 in words is "one billion, four hundred seven million, three hundred thirty-four thousand, one hundred forty-two".