1254023054 has 32 divisors (see below), whose sum is σ = 2049372576. Its totient is φ = 573281280.

The previous prime is 1254023053. The next prime is 1254023063. The reversal of 1254023054 is 4503204521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254023051) 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, 162524 + ... + 170064.

It is an arithmetic number, because the mean of its divisors is an integer number (64042893).

Almost surely, 2^1254023054 is an apocalyptic number.

1254023054 is a deficient number, since it is larger than the sum of its proper divisors (795349522).

1254023054 is a wasteful number, since it uses less digits than its factorization.

1254023054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1254023054 is about 35412.1879301463. The cubic root of 1254023054 is about 1078.3717617051.

Adding to 1254023054 its reverse (4503204521), we get a palindrome (5757227575).

The spelling of 1254023054 in words is "one billion, two hundred fifty-four million, twenty-three thousand, fifty-four".