154955314 has 4 divisors (see below), whose sum is σ = 232432974. Its totient is φ = 77477656.

The previous prime is 154955309. The next prime is 154955327. The reversal of 154955314 is 413559451.

154955314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413559451 = 71 ⋅5824781.

It can be written as a sum of positive squares in only one way, i.e., 106193025 + 48762289 = 10305^2 + 6983^2 .

It is a super-2 number, since 2×154955314² = 48022298673677192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38738827 + ... + 38738830.

Almost surely, 2^154955314 is an apocalyptic number.

154955314 is a deficient number, since it is larger than the sum of its proper divisors (77477660).

154955314 is an equidigital number, since it uses as much as digits as its factorization.

154955314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77477659.

The product of its digits is 54000, while the sum is 37.

The square root of 154955314 is about 12448.1048356768. The cubic root of 154955314 is about 537.1169092143.

The spelling of 154955314 in words is "one hundred fifty-four million, nine hundred fifty-five thousand, three hundred fourteen".