981234334 has 8 divisors (see below), whose sum is σ = 1472830128. Its totient is φ = 490290960.

The previous prime is 981234323. The next prime is 981234367. The reversal of 981234334 is 433432189.

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 = 981234293 and 981234302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159327 + ... + 165370.

It is an arithmetic number, because the mean of its divisors is an integer number (184103766).

Almost surely, 2^981234334 is an apocalyptic number.

981234334 is a deficient number, since it is larger than the sum of its proper divisors (491595794).

981234334 is a wasteful number, since it uses less digits than its factorization.

981234334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326210.

The product of its digits is 62208, while the sum is 37.

The square root of 981234334 is about 31324.6601577735. The cubic root of 981234334 is about 993.7052371014.

The spelling of 981234334 in words is "nine hundred eighty-one million, two hundred thirty-four thousand, three hundred thirty-four".