150042634 has 8 divisors (see below), whose sum is σ = 257215968. Its totient is φ = 64303980.

The previous prime is 150042583. The next prime is 150042637. The reversal of 150042634 is 436240051.

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

It is a junction number, because it is equal to n+sod(n) for n = 150042599 and 150042608.

It is not an unprimeable number, because it can be changed into a prime (150042637) 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, 5358652 + ... + 5358679.

It is an arithmetic number, because the mean of its divisors is an integer number (32151996).

Almost surely, 2^150042634 is an apocalyptic number.

150042634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150042634 is a deficient number, since it is larger than the sum of its proper divisors (107173334).

150042634 is a wasteful number, since it uses less digits than its factorization.

150042634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10717340.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 150042634 is about 12249.1891160191. The cubic root of 150042634 is about 531.3796191400.

Adding to 150042634 its reverse (436240051), we get a palindrome (586282685).

The spelling of 150042634 in words is "one hundred fifty million, forty-two thousand, six hundred thirty-four".