154046714 has 4 divisors (see below), whose sum is σ = 231070074. Its totient is φ = 77023356.

The previous prime is 154046713. The next prime is 154046731. The reversal of 154046714 is 417640451.

154046714 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.

It can be written as a sum of positive squares in only one way, i.e., 125776225 + 28270489 = 11215^2 + 5317^2 .

It is not an unprimeable number, because it can be changed into a prime (154046713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38511677 + ... + 38511680.

Almost surely, 2^154046714 is an apocalyptic number.

154046714 is a deficient number, since it is larger than the sum of its proper divisors (77023360).

154046714 is an equidigital number, since it uses as much as digits as its factorization.

154046714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77023359.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 154046714 is about 12411.5556639770. Note that the first 3 decimals coincide. The cubic root of 154046714 is about 536.0650330426.

The spelling of 154046714 in words is "one hundred fifty-four million, forty-six thousand, seven hundred fourteen".