4071342 has 16 divisors (see below), whose sum is σ = 8883072. Its totient is φ = 1233720.

The previous prime is 4071337. The next prime is 4071359. The reversal of 4071342 is 2431704.

4071342 = T₄₀₈ + T₄₀₉ + ... + T₄₅₁.

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, 30778 + ... + 30909.

It is an arithmetic number, because the mean of its divisors is an integer number (555192).

Almost surely, 2^4071342 is an apocalyptic number.

4071342 is an abundant number, since it is smaller than the sum of its proper divisors (4811730).

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

4071342 is a wasteful number, since it uses less digits than its factorization.

4071342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61703.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4071342 is about 2017.7566751222. The cubic root of 4071342 is about 159.6782858503.

It can be divided in two parts, 40713 and 42, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 4071342 in words is "four million, seventy-one thousand, three hundred forty-two".