201070416 has 40 divisors (see below), whose sum is σ = 542018880. Its totient is φ = 64109056.

The previous prime is 201070411. The next prime is 201070421. The reversal of 201070416 is 614070102.

It is an interprime number because it is at equal distance from previous prime (201070411) and next prime (201070421).

It is a junction number, because it is equal to n+sod(n) for n = 201070392 and 201070401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201070411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89961 + ... + 92168.

It is an arithmetic number, because the mean of its divisors is an integer number (13550472).

Almost surely, 2^201070416 is an apocalyptic number.

It is an amenable number.

201070416 is an abundant number, since it is smaller than the sum of its proper divisors (340948464).

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

201070416 is a wasteful number, since it uses less digits than its factorization.

201070416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182163 (or 182157 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 201070416 is about 14179.9300421405. The cubic root of 201070416 is about 585.8449969968.

The spelling of 201070416 in words is "two hundred one million, seventy thousand, four hundred sixteen".