70374150 has 192 divisors, whose sum is σ = 242127360. Its totient is φ = 14601600.

The previous prime is 70374137. The next prime is 70374209. The reversal of 70374150 is 5147307.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 103612 + ... + 104288.

It is an arithmetic number, because the mean of its divisors is an integer number (1261080).

Almost surely, 2^70374150 is an apocalyptic number.

70374150 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 70374150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121063680).

70374150 is an abundant number, since it is smaller than the sum of its proper divisors (171753210).

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

70374150 is a wasteful number, since it uses less digits than its factorization.

70374150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 70374150 is about 8388.9302059321. The cubic root of 70374150 is about 412.8615012816.

The spelling of 70374150 in words is "seventy million, three hundred seventy-four thousand, one hundred fifty".