2069314146 has 24 divisors (see below), whose sum is σ = 4489937244. Its totient is φ = 688783200.

The previous prime is 2069314127. The next prime is 2069314231. The reversal of 2069314146 is 6414139602.

2069314146 is a `hidden beast` number, since 206 + 9 + 31 + 414 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2069249121 + 65025 = 45489^2 + 255^2 .

It is a super-2 number, since 2×2069314146² = 8564122069671418632, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2069314146.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69381 + ... + 94616.

Almost surely, 2^2069314146 is an apocalyptic number.

2069314146 is an abundant number, since it is smaller than the sum of its proper divisors (2420623098).

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

2069314146 is a wasteful number, since it uses less digits than its factorization.

2069314146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164706 (or 164703 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2069314146 is about 45489.7147276173. The cubic root of 2069314146 is about 1274.3111277596.

The spelling of 2069314146 in words is "two billion, sixty-nine million, three hundred fourteen thousand, one hundred forty-six".