1234404034 has 8 divisors (see below), whose sum is σ = 1960524108. Its totient is φ = 580896000.

The previous prime is 1234404029. The next prime is 1234404037. The reversal of 1234404034 is 4304044321.

It can be written as a sum of positive squares in 2 ways, for example, as 1139400025 + 95004009 = 33755^2 + 9747^2 .

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

It is a super-3 number, since 3×1234404034³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1234404037) 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, 18152967 + ... + 18153034.

Almost surely, 2^1234404034 is an apocalyptic number.

1234404034 is a deficient number, since it is larger than the sum of its proper divisors (726120074).

1234404034 is a wasteful number, since it uses less digits than its factorization.

1234404034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36306020.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1234404034 is about 35134.0864973034. The cubic root of 1234404034 is about 1072.7185171724.

Adding to 1234404034 its reverse (4304044321), we get a palindrome (5538448355).

The spelling of 1234404034 in words is "one billion, two hundred thirty-four million, four hundred four thousand, thirty-four".