2040632434 has 8 divisors (see below), whose sum is σ = 3241004508. Its totient is φ = 960297600.

The previous prime is 2040632401. The next prime is 2040632479. The reversal of 2040632434 is 4342360402.

It can be written as a sum of positive squares in 2 ways, for example, as 2029052025 + 11580409 = 45045^2 + 3403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30009267 + ... + 30009334.

Almost surely, 2^2040632434 is an apocalyptic number.

2040632434 is a deficient number, since it is larger than the sum of its proper divisors (1200372074).

2040632434 is a wasteful number, since it uses less digits than its factorization.

2040632434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60018620.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 2040632434 is about 45173.3597820662. The cubic root of 2040632434 is about 1268.3961886461.

Adding to 2040632434 its reverse (4342360402), we get a palindrome (6382992836).

The spelling of 2040632434 in words is "two billion, forty million, six hundred thirty-two thousand, four hundred thirty-four".