101420704 has 48 divisors (see below), whose sum is σ = 248947776. Its totient is φ = 39513600.

The previous prime is 101420687. The next prime is 101420707. The reversal of 101420704 is 407024101.

It is not an unprimeable number, because it can be changed into a prime (101420707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18117 + ... + 23044.

It is an arithmetic number, because the mean of its divisors is an integer number (5186412).

Almost surely, 2^101420704 is an apocalyptic number.

101420704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101420704 is an abundant number, since it is smaller than the sum of its proper divisors (147527072).

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

101420704 is a wasteful number, since it uses less digits than its factorization.

101420704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41189 (or 41181 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 101420704 is about 10070.7846764788. The cubic root of 101420704 is about 466.3466631565.

Adding to 101420704 its reverse (407024101), we get a palindrome (508444805).

The spelling of 101420704 in words is "one hundred one million, four hundred twenty thousand, seven hundred four".