234793477 has 16 divisors (see below), whose sum is σ = 254033712. Its totient is φ = 216207360.

The previous prime is 234793457. The next prime is 234793501. The reversal of 234793477 is 774397432.

It can be written as a sum of positive squares in 8 ways, for example, as 9523396 + 225270081 = 3086^2 + 15009^2 .

It is not a de Polignac number, because 234793477 - 2¹⁵ = 234760709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234793457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169327 + ... + 170707.

It is an arithmetic number, because the mean of its divisors is an integer number (15877107).

Almost surely, 2^234793477 is an apocalyptic number.

It is an amenable number.

234793477 is a deficient number, since it is larger than the sum of its proper divisors (19240235).

234793477 is a wasteful number, since it uses less digits than its factorization.

234793477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its digits is 889056, while the sum is 46.

The square root of 234793477 is about 15322.9721986304. The cubic root of 234793477 is about 616.9197525896.

The spelling of 234793477 in words is "two hundred thirty-four million, seven hundred ninety-three thousand, four hundred seventy-seven".