151046342 has 8 divisors (see below), whose sum is σ = 227060256. Its totient is φ = 75359592.

The previous prime is 151046303. The next prime is 151046347. The reversal of 151046342 is 243640151.

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 (151046347) 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, 80633 + ... + 82484.

It is an arithmetic number, because the mean of its divisors is an integer number (28382532).

Almost surely, 2^151046342 is an apocalyptic number.

151046342 is a deficient number, since it is larger than the sum of its proper divisors (76013914).

151046342 is a wasteful number, since it uses less digits than its factorization.

151046342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163582.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 151046342 is about 12290.0912120293. The cubic root of 151046342 is about 532.5618722144.

Adding to 151046342 its reverse (243640151), we get a palindrome (394686493).

The spelling of 151046342 in words is "one hundred fifty-one million, forty-six thousand, three hundred forty-two".