155414230 has 16 divisors (see below), whose sum is σ = 279974880. Its totient is φ = 62114752.

The previous prime is 155414227. The next prime is 155414239. The reversal of 155414230 is 32414551.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 155414195 and 155414204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155414239) 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, 7986 + ... + 19354.

It is an arithmetic number, because the mean of its divisors is an integer number (17498430).

Almost surely, 2^155414230 is an apocalyptic number.

155414230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155414230 is a deficient number, since it is larger than the sum of its proper divisors (124560650).

155414230 is a wasteful number, since it uses less digits than its factorization.

155414230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12743.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 155414230 is about 12466.5243753020. The cubic root of 155414230 is about 537.6466288263.

Adding to 155414230 its reverse (32414551), we get a palindrome (187828781).

The spelling of 155414230 in words is "one hundred fifty-five million, four hundred fourteen thousand, two hundred thirty".