102062734 has 8 divisors (see below), whose sum is σ = 153979560. Its totient is φ = 50736216.

The previous prime is 102062689. The next prime is 102062749. The reversal of 102062734 is 437260201.

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 = 102062699 and 102062708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147144 + ... + 147835.

It is an arithmetic number, because the mean of its divisors is an integer number (19247445).

Almost surely, 2^102062734 is an apocalyptic number.

102062734 is a deficient number, since it is larger than the sum of its proper divisors (51916826).

102062734 is a wasteful number, since it uses less digits than its factorization.

102062734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295154.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 102062734 is about 10102.6102567604. The cubic root of 102062734 is about 467.3286420508.

The spelling of 102062734 in words is "one hundred two million, sixty-two thousand, seven hundred thirty-four".