2000145370 has 32 divisors (see below), whose sum is σ = 3943501200. Its totient is φ = 727028736.

The previous prime is 2000145359. The next prime is 2000145377. The reversal of 2000145370 is 735410002.

It can be written as a sum of positive squares in 8 ways, for example, as 745781481 + 1254363889 = 27309^2 + 35417^2 .

It is a super-2 number, since 2×2000145370² = 8001163002264873800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000145377) 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, 197925 + ... + 207784.

Almost surely, 2^2000145370 is an apocalyptic number.

2000145370 is a deficient number, since it is larger than the sum of its proper divisors (1943355830).

2000145370 is a wasteful number, since it uses less digits than its factorization.

2000145370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405762.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2000145370 is about 44722.9848064728. The cubic root of 2000145370 is about 1259.9515749425.

Adding to 2000145370 its reverse (735410002), we get a palindrome (2735555372).

The spelling of 2000145370 in words is "two billion, one hundred forty-five thousand, three hundred seventy".