70376940 has 144 divisors (see below), whose sum is σ = 229188960. Its totient is φ = 17418240.

The previous prime is 70376927. The next prime is 70376953. The reversal of 70376940 is 4967307.

It is an interprime number because it is at equal distance from previous prime (70376927) and next prime (70376953).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 70376895 and 70376904.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 333435 + ... + 333645.

It is an arithmetic number, because the mean of its divisors is an integer number (1591590).

Almost surely, 2^70376940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70376940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114594480).

70376940 is an abundant number, since it is smaller than the sum of its proper divisors (158812020).

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

70376940 is a wasteful number, since it uses less digits than its factorization.

70376940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 70376940 is about 8389.0964948557. The cubic root of 70376940 is about 412.8669572071.

The spelling of 70376940 in words is "seventy million, three hundred seventy-six thousand, nine hundred forty".