76344030 has 48 divisors (see below), whose sum is σ = 226852704. Its totient is φ = 17449920.

The previous prime is 76344029. The next prime is 76344077. The reversal of 76344030 is 3044367.

It is a junction number, because it is equal to n+sod(n) for n = 76343985 and 76344003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59961 + ... + 61220.

It is an arithmetic number, because the mean of its divisors is an integer number (4726098).

Almost surely, 2^76344030 is an apocalyptic number.

76344030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76344030 is an abundant number, since it is smaller than the sum of its proper divisors (150508674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76344030 is a wasteful number, since it uses less digits than its factorization.

76344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121201 (or 121198 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 76344030 is about 8737.5070815422. The cubic root of 76344030 is about 424.2205413424.

Adding to 76344030 its reverse (3044367), we get a palindrome (79388397).

It can be divided in two parts, 7634 and 4030, that added together give a square (11664 = 108²).

The spelling of 76344030 in words is "seventy-six million, three hundred forty-four thousand, thirty".