155230314 has 16 divisors (see below), whose sum is σ = 311354400. Its totient is φ = 51594480.

The previous prime is 155230307. The next prime is 155230319. The reversal of 155230314 is 413032551.

It is not an unprimeable number, because it can be changed into a prime (155230319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34972 + ... + 39159.

It is an arithmetic number, because the mean of its divisors is an integer number (19459650).

Almost surely, 2^155230314 is an apocalyptic number.

155230314 is an abundant number, since it is smaller than the sum of its proper divisors (156124086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155230314 is a wasteful number, since it uses less digits than its factorization.

155230314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74485.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 155230314 is about 12459.1457973651. The cubic root of 155230314 is about 537.4344628225.

Adding to 155230314 its reverse (413032551), we get a palindrome (568262865).

The spelling of 155230314 in words is "one hundred fifty-five million, two hundred thirty thousand, three hundred fourteen".