629061234 has 32 divisors (see below), whose sum is σ = 1402246080. Its totient is φ = 186964992.

The previous prime is 629061211. The next prime is 629061241. The reversal of 629061234 is 432160926.

It is a super-2 number, since 2×629061234² = 791436072243205512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 629061195 and 629061204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160359 + ... + 164234.

It is an arithmetic number, because the mean of its divisors is an integer number (43820190).

Almost surely, 2^629061234 is an apocalyptic number.

629061234 is an abundant number, since it is smaller than the sum of its proper divisors (773184846).

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

629061234 is a wasteful number, since it uses less digits than its factorization.

629061234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324634.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 629061234 is about 25081.0931579945. The cubic root of 629061234 is about 856.8358732183.

The spelling of 629061234 in words is "six hundred twenty-nine million, sixty-one thousand, two hundred thirty-four".