9423814 has 16 divisors (see below), whose sum is σ = 15451776. Its totient is φ = 4291200.

The previous prime is 9423793. The next prime is 9423833. The reversal of 9423814 is 4183249.

9423814 = T₂₅₀₅ + T₂₅₀₆ + T₂₅₀₇.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3417 + ... + 5524.

It is an arithmetic number, because the mean of its divisors is an integer number (965736).

Almost surely, 2^9423814 is an apocalyptic number.

9423814 is the 2507-th centered triangular number.

9423814 is a deficient number, since it is larger than the sum of its proper divisors (6027962).

9423814 is a wasteful number, since it uses less digits than its factorization.

9423814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991.

The product of its digits is 6912, while the sum is 31.

The square root of 9423814 is about 3069.8231219404. The cubic root of 9423814 is about 211.2235002881.

The spelling of 9423814 in words is "nine million, four hundred twenty-three thousand, eight hundred fourteen".