102014742 has 8 divisors (see below), whose sum is σ = 204029496. Its totient is φ = 34004912.

The previous prime is 102014723. The next prime is 102014761. The reversal of 102014742 is 247410201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102014723) and next prime (102014761).

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

102014742 is an admirable number.

102014742 is a modest number, since divided by 14742 gives 102 as remainder.

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, 8501223 + ... + 8501234.

It is an arithmetic number, because the mean of its divisors is an integer number (25503687).

Almost surely, 2^102014742 is an apocalyptic number.

102014742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102014742 is a wasteful number, since it uses less digits than its factorization.

102014742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17002462.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 102014742 is about 10100.2347497472. The cubic root of 102014742 is about 467.2553813819.

Adding to 102014742 its reverse (247410201), we get a palindrome (349424943).

The spelling of 102014742 in words is "one hundred two million, fourteen thousand, seven hundred forty-two".