1434909950 has 24 divisors (see below), whose sum is σ = 2741069352. Its totient is φ = 558450720.

The previous prime is 1434909907. The next prime is 1434909977. The reversal of 1434909950 is 599094341.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385964 + ... + 389663.

It is an arithmetic number, because the mean of its divisors is an integer number (114211223).

Almost surely, 2^1434909950 is an apocalyptic number.

1434909950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434909950 is a deficient number, since it is larger than the sum of its proper divisors (1306159402).

1434909950 is a wasteful number, since it uses less digits than its factorization.

1434909950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775676 (or 775671 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 1434909950 is about 37880.2052528758. The cubic root of 1434909950 is about 1127.9111304120.

The spelling of 1434909950 in words is "one billion, four hundred thirty-four million, nine hundred nine thousand, nine hundred fifty".