123952354 has 4 divisors (see below), whose sum is σ = 185928534. Its totient is φ = 61976176.

The previous prime is 123952349. The next prime is 123952357. The reversal of 123952354 is 453259321.

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., 113998329 + 9954025 = 10677^2 + 3155^2 .

It is not an unprimeable number, because it can be changed into a prime (123952357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30988087 + ... + 30988090.

Almost surely, 2^123952354 is an apocalyptic number.

123952354 is a deficient number, since it is larger than the sum of its proper divisors (61976180).

123952354 is an equidigital number, since it uses as much as digits as its factorization.

123952354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61976179.

The product of its digits is 32400, while the sum is 34.

The square root of 123952354 is about 11133.3891515567. The cubic root of 123952354 is about 498.5992179508.

The spelling of 123952354 in words is "one hundred twenty-three million, nine hundred fifty-two thousand, three hundred fifty-four".