125344454 has 8 divisors (see below), whose sum is σ = 188575608. Its totient is φ = 62485920.

The previous prime is 125344433. The next prime is 125344469. The reversal of 125344454 is 454443521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×125344454² = 31422464297116232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 125344454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92312 + ... + 93659.

It is an arithmetic number, because the mean of its divisors is an integer number (23571951).

Almost surely, 2^125344454 is an apocalyptic number.

125344454 is a deficient number, since it is larger than the sum of its proper divisors (63231154).

125344454 is a wasteful number, since it uses less digits than its factorization.

125344454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186310.

The product of its digits is 38400, while the sum is 32.

The square root of 125344454 is about 11195.7337410283. The cubic root of 125344454 is about 500.4588507831.

Adding to 125344454 its reverse (454443521), we get a palindrome (579787975).

The spelling of 125344454 in words is "one hundred twenty-five million, three hundred forty-four thousand, four hundred fifty-four".