154214350 has 12 divisors (see below), whose sum is σ = 286838784. Its totient is φ = 61685720.

The previous prime is 154214339. The next prime is 154214371. The reversal of 154214350 is 53412451.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1542094 + ... + 1542193.

It is an arithmetic number, because the mean of its divisors is an integer number (23903232).

Almost surely, 2^154214350 is an apocalyptic number.

154214350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154214350 is a deficient number, since it is larger than the sum of its proper divisors (132624434).

154214350 is a wasteful number, since it uses less digits than its factorization.

154214350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084299 (or 3084294 counting only the distinct ones).

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

The square root of 154214350 is about 12418.3070504799. The cubic root of 154214350 is about 536.2594139508.

The spelling of 154214350 in words is "one hundred fifty-four million, two hundred fourteen thousand, three hundred fifty".