44350397 has 16 divisors (see below), whose sum is σ = 55921152. Its totient is φ = 34231680.

The previous prime is 44350387. The next prime is 44350409. The reversal of 44350397 is 79305344.

It is not a de Polignac number, because 44350397 - 2⁴ = 44350381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44350387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2213 + ... + 9674.

It is an arithmetic number, because the mean of its divisors is an integer number (3495072).

Almost surely, 2^44350397 is an apocalyptic number.

It is an amenable number.

44350397 is a deficient number, since it is larger than the sum of its proper divisors (11570755).

44350397 is a wasteful number, since it uses less digits than its factorization.

44350397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 44350397 is about 6659.6093729287. The cubic root of 44350397 is about 353.9694958128.

The spelling of 44350397 in words is "forty-four million, three hundred fifty thousand, three hundred ninety-seven".