151603342 has 8 divisors (see below), whose sum is σ = 248078232. Its totient is φ = 68910600.

The previous prime is 151603339. The next prime is 151603351. The reversal of 151603342 is 243306151.

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, 3445509 + ... + 3445552.

It is an arithmetic number, because the mean of its divisors is an integer number (31009779).

Almost surely, 2^151603342 is an apocalyptic number.

151603342 is a deficient number, since it is larger than the sum of its proper divisors (96474890).

151603342 is a wasteful number, since it uses less digits than its factorization.

151603342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6891074.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 151603342 is about 12312.7308912361. The cubic root of 151603342 is about 533.2156960165.

Adding to 151603342 its reverse (243306151), we get a palindrome (394909493).

The spelling of 151603342 in words is "one hundred fifty-one million, six hundred three thousand, three hundred forty-two".