2042401034 has 8 divisors (see below), whose sum is σ = 3064446660. Its totient is φ = 1020918816.

The previous prime is 2042401001. The next prime is 2042401037. The reversal of 2042401034 is 4301042402.

It can be written as a sum of positive squares in 2 ways, for example, as 1620304009 + 422097025 = 40253^2 + 20545^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2042400997 and 2042401015.

It is not an unprimeable number, because it can be changed into a prime (2042401037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131669 + ... + 146360.

Almost surely, 2^2042401034 is an apocalyptic number.

2042401034 is a deficient number, since it is larger than the sum of its proper divisors (1022045626).

2042401034 is a wasteful number, since it uses less digits than its factorization.

2042401034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281704.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2042401034 is about 45192.9312392989. The cubic root of 2042401034 is about 1268.7625191514.

Adding to 2042401034 its reverse (4301042402), we get a palindrome (6343443436).

The spelling of 2042401034 in words is "two billion, forty-two million, four hundred one thousand, thirty-four".