103120734 has 16 divisors (see below), whose sum is σ = 206895888. Its totient is φ = 34264512.

The previous prime is 103120727. The next prime is 103120741. The reversal of 103120734 is 437021301.

It is an interprime number because it is at equal distance from previous prime (103120727) and next prime (103120741).

It is a self number, because there is not a number n which added to its sum of digits gives 103120734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25207 + ... + 29010.

It is an arithmetic number, because the mean of its divisors is an integer number (12930993).

Almost surely, 2^103120734 is an apocalyptic number.

103120734 is an abundant number, since it is smaller than the sum of its proper divisors (103775154).

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

103120734 is a wasteful number, since it uses less digits than its factorization.

103120734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54539.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 103120734 is about 10154.8379603025. The cubic root of 103120734 is about 468.9378974361.

The spelling of 103120734 in words is "one hundred three million, one hundred twenty thousand, seven hundred thirty-four".