234763454 has 4 divisors (see below), whose sum is σ = 352145184. Its totient is φ = 117381726.

The previous prime is 234763433. The next prime is 234763469. The reversal of 234763454 is 454367432.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×234763454² = 110227758668020232, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58690862 + ... + 58690865.

It is an arithmetic number, because the mean of its divisors is an integer number (88036296).

Almost surely, 2^234763454 is an apocalyptic number.

234763454 is a deficient number, since it is larger than the sum of its proper divisors (117381730).

234763454 is a wasteful number, since it uses less digits than its factorization.

234763454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117381729.

The product of its digits is 241920, while the sum is 38.

The square root of 234763454 is about 15321.9924944506. The cubic root of 234763454 is about 616.8934563292.

The spelling of 234763454 in words is "two hundred thirty-four million, seven hundred sixty-three thousand, four hundred fifty-four".