945416 has 16 divisors (see below), whose sum is σ = 1803600. Its totient is φ = 464464.

The previous prime is 945409. The next prime is 945431. The reversal of 945416 is 614549.

It is a super-2 number, since 2×945416² = 1787622826112, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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, 530 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (112725).

2⁹⁴⁵⁴¹⁶ is an apocalyptic number.

It is an amenable number.

945416 is a deficient number, since it is larger than the sum of its proper divisors (858184).

945416 is a wasteful number, since it uses less digits than its factorization.

945416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068 (or 2064 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 945416 is about 972.3250485306. The cubic root of 945416 is about 98.1463868079.

The spelling of 945416 in words is "nine hundred forty-five thousand, four hundred sixteen".