2114154574 has 16 divisors (see below), whose sum is σ = 3625394688. Its totient is φ = 905783832.

The previous prime is 2114154571. The next prime is 2114154583. The reversal of 2114154574 is 4754514112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114154571) 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, 26679 + ... + 70285.

It is an arithmetic number, because the mean of its divisors is an integer number (226587168).

Almost surely, 2^2114154574 is an apocalyptic number.

2114154574 is a deficient number, since it is larger than the sum of its proper divisors (1511240114).

2114154574 is a wasteful number, since it uses less digits than its factorization.

2114154574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47079.

The product of its digits is 22400, while the sum is 34.

The square root of 2114154574 is about 45979.9366463243. The cubic root of 2114154574 is about 1283.4498760225.

Adding to 2114154574 its reverse (4754514112), we get a palindrome (6868668686).

The spelling of 2114154574 in words is "two billion, one hundred fourteen million, one hundred fifty-four thousand, five hundred seventy-four".