4149034 has 4 divisors (see below), whose sum is σ = 6223554. Its totient is φ = 2074516.

The previous prime is 4149029. The next prime is 4149053. The reversal of 4149034 is 4309414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4309414 = 2 ⋅2154707.

It can be written as a sum of positive squares in only one way, i.e., 3591025 + 558009 = 1895^2 + 747^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037257 + ... + 1037260.

Almost surely, 2^4149034 is an apocalyptic number.

4149034 is a deficient number, since it is larger than the sum of its proper divisors (2074520).

4149034 is a wasteful number, since it uses less digits than its factorization.

4149034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2074519.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4149034 is about 2036.9177695724. The cubic root of 4149034 is about 160.6875877862.

The spelling of 4149034 in words is "four million, one hundred forty-nine thousand, thirty-four".