1037394 has 16 divisors (see below), whose sum is σ = 2305440. Its totient is φ = 345780.

The previous prime is 1037347. The next prime is 1037401. The reversal of 1037394 is 4937301.

It is a super-2 number, since 2×1037394² = 2152372622472, which contains 22 as substring.

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

It is an Ulam 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 7 ways as a sum of consecutive naturals, for example, 9552 + ... + 9659.

It is an arithmetic number, because the mean of its divisors is an integer number (144090).

2^1037394 is an apocalyptic number.

1037394 is an abundant number, since it is smaller than the sum of its proper divisors (1268046).

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

1037394 is a wasteful number, since it uses less digits than its factorization.

1037394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19222 (or 19216 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 1037394 is about 1018.5254046905. The cubic root of 1037394 is about 101.2312448114.

It can be divided in two parts, 1037 and 394, that added together give a triangular number (1431 = T₅₃).

The spelling of 1037394 in words is "one million, thirty-seven thousand, three hundred ninety-four".