1970374 has 8 divisors (see below), whose sum is σ = 3377808. Its totient is φ = 844440.

The previous prime is 1970369. The next prime is 1970401. The reversal of 1970374 is 4730791.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70357 + ... + 70384.

It is an arithmetic number, because the mean of its divisors is an integer number (422226).

2^1970374 is an apocalyptic number.

1970374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1970374 is a deficient number, since it is larger than the sum of its proper divisors (1407434).

1970374 is a wasteful number, since it uses less digits than its factorization.

1970374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140750.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 1970374 is about 1403.7001104225. The cubic root of 1970374 is about 125.3669006841.

The spelling of 1970374 in words is "one million, nine hundred seventy thousand, three hundred seventy-four".