1027454122 has 16 divisors (see below), whose sum is σ = 1595544192. Its totient is φ = 495905760.

The previous prime is 1027454107. The next prime is 1027454123. The reversal of 1027454122 is 2214547201.

It is not an unprimeable number, because it can be changed into a prime (1027454123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68004 + ... + 81727.

It is an arithmetic number, because the mean of its divisors is an integer number (99721512).

Almost surely, 2^1027454122 is an apocalyptic number.

1027454122 is a deficient number, since it is larger than the sum of its proper divisors (568090070).

1027454122 is a wasteful number, since it uses less digits than its factorization.

1027454122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149853.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 1027454122 is about 32053.9252198541. The cubic root of 1027454122 is about 1009.0688807793.

The spelling of 1027454122 in words is "one billion, twenty-seven million, four hundred fifty-four thousand, one hundred twenty-two".