2402020034 has 8 divisors (see below), whose sum is σ = 3615853068. Its totient is φ = 1196735680.

The previous prime is 2402020009. The next prime is 2402020037. The reversal of 2402020034 is 4300202042.

It can be written as a sum of positive squares in 2 ways, for example, as 2377050025 + 24970009 = 48755^2 + 4997^2 .

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

It is a super-2 number, since 2×2402020034² = 11539400487474722312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2402019994 and 2402020021.

It is not an unprimeable number, because it can be changed into a prime (2402020037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2136467 + ... + 2137590.

Almost surely, 2^2402020034 is an apocalyptic number.

2402020034 is a deficient number, since it is larger than the sum of its proper divisors (1213833034).

2402020034 is a wasteful number, since it uses less digits than its factorization.

2402020034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274340.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2402020034 is about 49010.4074049584. The cubic root of 2402020034 is about 1339.2414274149.

Adding to 2402020034 its reverse (4300202042), we get a palindrome (6702222076).

The spelling of 2402020034 in words is "two billion, four hundred two million, twenty thousand, thirty-four".