2114563428 has 96 divisors (see below), whose sum is σ = 6110294400. Its totient is φ = 628466688.

The previous prime is 2114563403. The next prime is 2114563433. The reversal of 2114563428 is 8243654112.

It is a happy number.

2114563428 is a `hidden beast` number, since 2 + 1 + 14 + 5 + 634 + 2 + 8 = 666.

It is a super-2 number, since 2×2114563428² = 8942756982070222368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2114563392 and 2114563401.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4576 + ... + 65192.

It is an arithmetic number, because the mean of its divisors is an integer number (63648900).

Almost surely, 2^2114563428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114563428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3055147200).

2114563428 is an abundant number, since it is smaller than the sum of its proper divisors (3995730972).

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

2114563428 is a wasteful number, since it uses less digits than its factorization.

2114563428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60666 (or 60658 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2114563428 is about 45984.3824357792. The cubic root of 2114563428 is about 1283.5326056707.

The spelling of 2114563428 in words is "two billion, one hundred fourteen million, five hundred sixty-three thousand, four hundred twenty-eight".