1053423234 has 24 divisors (see below), whose sum is σ = 2295174960. Its totient is φ = 349178328.

The previous prime is 1053423199. The next prime is 1053423257. The reversal of 1053423234 is 4323243501.

1053423234 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 423 + 234 = 666.

It is a super-2 number, since 2×1053423234² = 2219401019862037512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053423198 and 1053423207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160252 + ... + 166695.

It is an arithmetic number, because the mean of its divisors is an integer number (95632290).

Almost surely, 2^1053423234 is an apocalyptic number.

1053423234 is an abundant number, since it is smaller than the sum of its proper divisors (1241751726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053423234 is a wasteful number, since it uses less digits than its factorization.

1053423234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327134 (or 327131 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1053423234 is about 32456.4821568820. The cubic root of 1053423234 is about 1017.4997181590.

Adding to 1053423234 its reverse (4323243501), we get a palindrome (5376666735).

The spelling of 1053423234 in words is "one billion, fifty-three million, four hundred twenty-three thousand, two hundred thirty-four".