1054234472 has 8 divisors (see below), whose sum is σ = 1976689650. Its totient is φ = 527117232.

The previous prime is 1054234471. The next prime is 1054234541. The reversal of 1054234472 is 2744324501.

It can be written as a sum of positive squares in only one way, i.e., 556676836 + 497557636 = 23594^2 + 22306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1054234472² = 2222820643906237568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054234471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65889647 + ... + 65889662.

Almost surely, 2^1054234472 is an apocalyptic number.

It is an amenable number.

1054234472 is a deficient number, since it is larger than the sum of its proper divisors (922455178).

1054234472 is a wasteful number, since it uses less digits than its factorization.

1054234472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131779315 (or 131779311 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 1054234472 is about 32468.9770704283. The cubic root of 1054234472 is about 1017.7608422771.

Adding to 1054234472 its reverse (2744324501), we get a palindrome (3798558973).

The spelling of 1054234472 in words is "one billion, fifty-four million, two hundred thirty-four thousand, four hundred seventy-two".