103428370 has 8 divisors (see below), whose sum is σ = 186171084. Its totient is φ = 41371344.

The previous prime is 103428361. The next prime is 103428383. The reversal of 103428370 is 73824301.

It can be written as a sum of positive squares in 2 ways, for example, as 99860049 + 3568321 = 9993^2 + 1889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5171409 + ... + 5171428.

Almost surely, 2^103428370 is an apocalyptic number.

103428370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103428370 is a deficient number, since it is larger than the sum of its proper divisors (82742714).

103428370 is a wasteful number, since it uses less digits than its factorization.

103428370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10342844.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 103428370 is about 10169.9739429361. The cubic root of 103428370 is about 469.4037557671.

The spelling of 103428370 in words is "one hundred three million, four hundred twenty-eight thousand, three hundred seventy".